Games and statistics of Petrovsky, Jan 
SVK
1750
ELO Classic
1838
ELO Rapid
1917
ELO Blitz
M
Sex
14922479
FIDE Profile
1955
Born
35
Profile visits
Title
19 (33.33 %)
Wins
5 (21.05 %)
Draws
26 (45.61 %)
Losses
0.43/1
Score
2023-09-23 04:47:10
Last visit
Last player view
ELO
| Type | Max. ELO | 01/01/2023 ELO | Last ELO | Dif. |
|---|---|---|---|---|
| Standard | 1994 | 1806 | 1750 | -56 |
| Rapid | 1902 | 1838 | 1838 | 0 |
| Blitz | 1917 | 1917 | 1917 | 0 |
Top 10 Tournaments
| Tournaments | Position | Dates |
|---|---|---|
| Tahanovce sidlisko 2019 | 1 | 2019/04/13 |
| 3.liga C2 | 2 | 2011/10/16 al 2012/04/01 |
| 3.liga C2 | 2 | 2018/09/30 al 2019/04/14 |
| Brezno Matca Slovenska 2022 | 2 | 2018/04/21 |
| 3.liga C2 ročník 2012-13 | 4 | 2012/10/07 al 2013/04/21 |
| 3.liga skupina D3 rocnik 2021/2022 | 4 | 2022/02/19 al 2022/05/21 |
| Nizny Klatov open v rapid sachu | 5 | 2019/02/09 |
| Kremnicka veza 2019 | 6 | 2019/01/05 |
| Sever oktober 2019 | 6 | 2019/10/19 |
| SVK_4liga_C21 | 6 | 2006/10/08 al 2007/04/01 |
Petrovsky, Jan has 21 analyzed chess games from YottaChess database
In this page you will find his repertoire of openings, where you can analyze with stockfish and edit the position. No more need to prepare with another program.
In addition, below you have some data about the player in the different phases of the game, which pieces usually reach the endgame, if he likes to change pieces, which squares he usually occupies (you can find weaknesses) and his progression in games over time.
These are the results on the players stored chess games Petrovsky, Jan in the YottaChess database until the last update.
21
Total games
1978
Opponent average ELO
41
Average moves
54
Average centipawn loss
29
Opening average centipawn loss
60
Middlegame average centipawn loss
57
Endgame average centipawn loss
6
White wins
10
Black wins
5
Draws
23
Blunders
39
Mistakes
61
Dobious
1
Luck
Openings book of Petrovsky, Jan and analysis board
Best Move:
Stockfish 14 Valoration:
| Move | Games | White / Draw / Black |
|---|---|---|
| Nf3 | 8 | |
| c4 | 6 | |
| d4 | 4 | |
| e4 | 3 |
Improvement around the time of
Centipawn loss annual graph over the different years.
Statistics of the 10 most played openings by Petrovsky, Jan
In the board above you can edit with the position you want, if you want to see recommendations of more played games and with better results if you click it will take you to a separate analysis board.
Acronyms used
- Games (G)
- White ELO average (WEA)
- Black ELO average (BEA)
- Black wins (BW)
- White wins (WW)
- Draws (D)
- White Centipawn Loss (WCL)
- Black Centipawn Loss (BCL)
| Opening | G | BW | WW | D | WEA | BEA | WCL | BCL |
|---|---|---|---|---|---|---|---|---|
| A22 - English Opening: Kings English, Erbenheimer Gambit | 2 | 0 | 2 | 0 | 1812 | 2030 | 72 | 25 |
| E77 - Kings Indian, Six Pawns Attack | 2 | 2 | 0 | 0 | 1784 | 1784 | 21 | 82 |
| A90 - Dutch Defense: Stonewall Variation, Modern Variation | 1 | 0 | 0 | 1 | 1812 | 1785 | 30 | 25 |
| B44 - Sicilian Defense: Paulsen Variation, Szen Variation | 1 | 0 | 1 | 0 | 0 | 0 | 55 | 25 |
| B54 - Sicilian Defense: Prins Variation | 1 | 0 | 1 | 0 | 0 | 0 | 107 | 24 |
| D00 - Veresov Opening: Malich Gambit | 1 | 0 | 0 | 1 | 1925 | 2203 | 18 | 73 |
| D02 - Queens Pawn Game: Zukertort Variation | 1 | 0 | 0 | 1 | 1756 | 1919 | 23 | 31 |
| D31 - Semi-Slav Defense: Noteboom Variation, Anti-Noteboom Variation, Belyavsky Line | 1 | 1 | 0 | 0 | 1756 | 1902 | 22 | 45 |
| D32 - Tarrasch Defense: von Hennig Gambit | 1 | 0 | 1 | 0 | 1980 | 2181 | 72 | 26 |
| D43 - Semi-Slav Defense | 1 | 1 | 0 | 0 | 1756 | 1939 | 24 | 69 |
Heatmap by squares
The heatmap shows the number of times the square has been occupied by a piece, showing the importance of the squares.
Average pieces movement
This graph shows the number of times a piece is moved in the different phases of the game. With this data you will be able to know if Petrovsky, Jan likes to exchange pieces, which endings to prepare against the opponent, etc.
Petrovsky, Jan has 28 analyzed chess games from YottaChess database
In this page you will find his repertoire of openings, where you can analyze with stockfish and edit the position. No more need to prepare with another program.
In addition, below you have some data about the player in the different phases of the game, which pieces usually reach the endgame, if he likes to change pieces, which squares he usually occupies (you can find weaknesses) and his progression in games over time.
These are the results on the players stored chess games Petrovsky, Jan in the YottaChess database until the last update.
28
Total games
1994
Opponent average ELO
45
Average moves
62
Average centipawn loss
28
Opening average centipawn loss
168
Middlegame average centipawn loss
85
Endgame average centipawn loss
14
White wins
9
Black wins
5
Draws
21
Blunders
54
Mistakes
70
Dobious
2
Luck
Openings book of Petrovsky, Jan and analysis board
Best Move:
Stockfish 14 Valoration:
| Move | Games | White / Draw / Black |
|---|---|---|
| e4 | 17 | |
| d4 | 8 | |
| Nf3 | 2 | |
| c4 | 1 |
Improvement around the time of
Centipawn loss annual graph over the different years.
Statistics of the 10 most played openings by Petrovsky, Jan
In the board above you can edit with the position you want, if you want to see recommendations of more played games and with better results if you click it will take you to a separate analysis board.
Acronyms used
- White ELO average (WEA)
- Black ELO average (BEA)
- Black wins (BW)
- White wins (WW)
- Draws (D)
- White Centipawn Loss (WCL)
- Black Centipawn Loss (BCL)
| Opening | Games | BW | WW | D | WEA | BEA | WCL | BCL |
|---|---|---|---|---|---|---|---|---|
| A80 - Queens Pawn Game: Veresov Attack, Dutch System | 3 | 3 | 0 | 0 | 2089 | 1885 | 18 | 56 |
| B01 - Scandinavian Defense: Zilbermints Gambit | 2 | 1 | 1 | 0 | 1641 | 1812 | 181 | 133 |
| A85 - Dutch Defense: Queens Knight Variation | 1 | 0 | 1 | 0 | 1730 | 1812 | 124 | 90 |
| A87 - Dutch Defense: Leningrad Variation, 4. Bg2 Bg7 5. Nf3 | 1 | 0 | 0 | 1 | 2021 | 1980 | 30 | 42 |
| A91 - Dutch Defense: Classical Variation, Blackburne Attack | 1 | 0 | 1 | 0 | 2030 | 1756 | 41 | 17 |
| B00 - Ware Defense | 1 | 0 | 1 | 0 | 1943 | 1756 | 44 | 27 |
| B12 - Slav Defense: Diemer Gambit | 1 | 1 | 0 | 0 | 2185 | 1925 | 44 | 105 |
| B21 - Sicilian Defense: Smith-Morra Gambit, Chicago Defense | 1 | 1 | 0 | 0 | 2315 | 1980 | 12 | 40 |
| B22 - Sicilian Defense: Alapin Variation, Stoltz Attack, Ivanchuk Line | 1 | 1 | 0 | 0 | 2150 | 1980 | 77 | 111 |
| B30 - Sicilian Defense: Old Sicilian | 1 | 0 | 0 | 1 | 1958 | 1812 | 27 | 21 |
Heatmap by squares
The heatmap shows the number of times the square has been occupied by a piece, showing the importance of the squares.
Average pieces movement
This graph shows the number of times a piece is moved in the different phases of the game. With this data you will be able to know if Petrovsky, Jan likes to exchange pieces, which endings to prepare against the opponent, etc.
