Zelezny, Jan
Title
Wins
12 (36.36%)
Draws
3 (9.09%)
Losses
18 (54.55%)
Born
1984
Sex
M
Country
CZE
Profile visits
335 (2024-04-08 11:02:27)
12 (36.36%)
3 (9.09%)
18 (54.55%)
Title
Born
1984
Sex
M
Country
CZE
Profile visits
335 (2024-04-08 11:02:27)
General chess statistics of Jan Zelezny
Last 10 chess games of Jan Zelezny
Jan has in total 33 chess games, in this panel you can see the latest 10 chess games of the player, bellow you can download all the chess games for free.
Improvement around the time of Jan Zelezny in his/her chess
A centipawn is one-hundredth of a pawn, and the average centipeon loss metric represents the amount of value lost by making incorrect moves in a chess game.
The less loss of centipawns, the better the game has been played. The greatest loss of centipons is in the middle game, followed by the endgame and the opening, players above 2500 have an average of 35 in their games, obtaining 17 loss of centipons in the opening, 63 in the middle game and 47 in finals. You can discover, depending on the ELO you prefer, the information in our chess statistics chess.
This figure shows the average centipawn loss in his/her games with white (white line) and black (black line), if his/her has not games in a year, will be a 0.
Heatmap by squares of Jan Zelezny
The heatmap shows the number of times the square has been occupied by a piece, showing the importance of the squares.
With this figures you can see where the player castling, developed his pieces, etc.
Heatmap with White
Heatmap with Black
Download all the chess games of Jan Zelezny
Historic ELO of Jan Zelezny
ELO in 2024 of Jan Zelezny
| Type | Max. ELO | 01/01/2024 ELO | Last ELO | Dif. |
|---|---|---|---|---|
| Standard | 1965 | 1900 | 1965 | 65 |
| Rapid | 1909 | 1849 | 1909 | 60 |
| Blitz | 1909 | 1849 | 1909 | 60 |
Top 10 Tournaments of chess of Jan Zelezny
| Tournaments | Position | Dates |
|---|---|---|
| Kbelská neděle | 5 | 2018-04-22 |
| Rapid OPEN Dobšice 2019 přebor čtyřčlenných týmů | 11 | 2019-10-19 |
| Adventní turnaj 2018 | 17 | 2018-12-15 |
| CZECH OPEN 2020 - B MOTORGAS OPEN - open rating tournament | 18 | 2020-09-28 |
| Prague Open 2022 - C rapid tournament 20th International Chess Festival | 24 | 2022-01-09 |
| Memoriál J.Švandy a Vl. Holíka 2019 - mládež | 29 | 2019-01-12 |
| Memoriál Bohumila Nekuly 2019 - XXVI. ročník Otevřený přebor žáků v rapidšachu | 29 | 2019-04-27 |
| GPOA OPEN 2019 středoškolský přebor v rapidšachu | 36 | 2019-03-29 |
| OPEN Hodonice 2019 Memoriál R. Obrdlíka - turnaj mládeže | 42 | 2019-06-08 |
| Haiva CUP 2019 | 63 | 2019-04-13 |
Last 10 Tournaments of chess of Jan Zelezny
| Tournaments | Position | Dates |
|---|---|---|
| Summer Prague Open 2022 - A | 71 | 2022-08-12 |
| Prague Open 2022 - C rapid tournament 20th International Chess Festival | 24 | 2022-01-09 |
| Summer Prague Open 2021 - A | 98 | 2021-08-13 |
| Betsys MČR v online bleskovém šachu 2021 | 90 | 2021-04-17 |
| CZECH OPEN 2020 - B MOTORGAS OPEN - open rating tournament | 18 | 2020-09-28 |
| Rapid OPEN Dobšice 2019 přebor čtyřčlenných týmů | 11 | 2019-10-19 |
| OPEN Hodonice 2019 Memoriál R. Obrdlíka - turnaj mládeže | 42 | 2019-06-08 |
| Memoriál Bohumila Nekuly 2019 - XXVI. ročník Otevřený přebor žáků v rapidšachu | 29 | 2019-04-27 |
| Haiva CUP 2019 | 63 | 2019-04-13 |
| GPOA OPEN 2019 středoškolský přebor v rapidšachu | 36 | 2019-03-29 |
Jan Zelezny has 18 analyzed chess games from YottaChess database with White
Colour
White
Total games
18
Opponent average ELO
2033
Average moves
42
Average centipawn loss
68
Luck
2
Win - Draw - Lost
7 / 2 / 9
Centipawn Loss
28 / 60 / 126
Total games
18
Opponent average ELO
2033
Average moves
42
Average centipawn loss
68
Luck
2
Dobious / Mistakes / Blunders
48 / 32 / 19
Win - Draw - Loss
7 / 2 / 9
Centipawn Loss
28 / 60 / 126
Openings book of Jan and analysis board with White
| Move | Games | W / D / B |
|---|---|---|
| e4 | 16 (1783) | |
| Nf3 | 1 (0) | |
| d4 | 1 (0) |
Statistics of the 10 most played openings by Jan Zelezny with white
Next table shows most played openings by Jan with white, you can click on the acronyms to understand each of the columns. In case you obtain more information about the opening, you can click on the ECO and it will take you to a book of openings on YottaBase.
| ECO | G | BW | WW | D | WEA | BEA | WCL | BCL |
|---|---|---|---|---|---|---|---|---|
| A00 | 3 | 2 | 1 | 0 | 0 | 1783 | 108 | 131 |
| B25 | 2 | 2 | 0 | 0 | 1783 | 2080 | 79 | 160 |
| B01 | 1 | 0 | 0 | 1 | 1751 | 1896 | 19 | 20 |
| B02 | 1 | 1 | 0 | 0 | 1783 | 1622 | 56 | 153 |
| B23 | 1 | 0 | 1 | 0 | 1783 | 2411 | 133 | 74 |
| B26 | 1 | 0 | 1 | 0 | 1751 | 2035 | 53 | 12 |
| C05 | 1 | 0 | 1 | 0 | 1783 | 2145 | 45 | 78 |
| C10 | 1 | 1 | 0 | 0 | 1783 | 1873 | 131 | 197 |
| C50 | 1 | 0 | 1 | 0 | 1949 | 2397 | 48 | 4 |
Jan Zelezny has 14 analyzed chess games from YottaChess database with Black
Colour
White
Total games
14
Opponent average ELO
1855
Average moves
38
Average centipawn loss
70
Luck
2
Win - Draw - Loss
8 / 1 / 5
Centipawn Loss
28 / 93 / 166
Total games
14
Opponent average ELO
1855
Average moves
38
Average centipawn loss
70
Luck
2
Dobious / Mistakes / Blunders
39 / 30 / 19
Win - Draw - Lost
8 / 1 / 5
Centipawn Loss
28 / 93 / 166
Openings book of Jan and analysis board with Black
| Move | Games | W / D / B |
|---|---|---|
| d4 (1375) | 8 | |
| e4 (1370) | 6 |
Statistics of the 10 most played openings by Jan Zelezny with black
Next table shows most played openings by Jan with black, you can click on the acronyms to understand each of the columns. In case you obtain more information about the opening, you can click on the ECO and it will take you to a book of openings on YottaBase..
| ECO | G | BW | WW | D | WEA | BEA | WCL | BCL |
|---|---|---|---|---|---|---|---|---|
| D32 | 3 | 2 | 1 | 0 | 1912 | 1783 | 52 | 52 |
| A00 | 2 | 2 | 0 | 0 | 1883 | 0 | 22 | 54 |
| B28 | 2 | 0 | 2 | 0 | 1673 | 1783 | 133 | 55 |
| A40 | 1 | 1 | 0 | 0 | 1770 | 1751 | 23 | 130 |
| B20 | 1 | 1 | 0 | 0 | 1906 | 1751 | 47 | 114 |
| B24 | 1 | 0 | 1 | 0 | 1880 | 1783 | 79 | 32 |
| C03 | 1 | 1 | 0 | 0 | 1375 | 1783 | 47 | 119 |
| D61 | 1 | 1 | 0 | 0 | 1955 | 2120 | 49 | 68 |
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