Koki, Jan
Title
Wins
25 (29.76%)
Draws
17 (20.24%)
Losses
42 (50.0%)
Born
1963
Sex
M
Country
CZE
Profile visits
49 (2024-03-10 19:29:17)
25 (29.76%)
17 (20.24%)
42 (50.0%)
Title
Born
1963
Sex
M
Country
CZE
Profile visits
49 (2024-03-10 19:29:17)
General chess statistics of Jan Koki
Last 10 chess games of Jan Koki
Jan has in total 84 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 Koki 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 Koki
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 Koki
Historic ELO of Jan Koki
ELO in 2024 of Jan Koki
| Type | Max. ELO | 01/01/2024 ELO | Last ELO | Dif. |
|---|---|---|---|---|
| Standard | 1605 | 1341 | 1605 | 264 |
| Rapid | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 |
Top 10 Tournaments of chess of Jan Koki
| Tournaments | Position | Dates |
|---|---|---|
| Pohár družstev Ostrava | 1 | 2011-03-03 |
| Městský přebor Ostrava | 1 | 2012-03-27 |
| Městský přebor 2012/2013 MěŠS Ostrava | 1 | 2013-03-19 |
| Městká soutěž Ostrava 2014/2015 | 1 | 2015-02-03 |
| Městská soutěž Ostrava 2014/2015 | 1 | 2015-04-14 |
| Městský přebor Ostrava 2014/2015 | 1 | 2015-11-24 |
| Městský přebor Ostrava 2015/2016 | 1 | 2016-02-09 |
| Městská soutěž 2016/2017 - Finále A | 1 | 2017-03-14 |
| Městská soutěž Ostrava 2017 - 2018 Finále A | 1 | 2018-03-13 |
| Soutež družstev Mestský soutež Ostrava | 2 | 2009-01-27 |
Last 10 Tournaments of chess of Jan Koki
| Tournaments | Position | Dates |
|---|---|---|
| Městská soutěž Ostrava 2017 - 2018 Finále A | 1 | 2018-03-13 |
| Městská soutěž Ostrava 2017 - 2018 | 5 | 2018-01-30 |
| Městská soutěž 2016/2017 - Finále A | 1 | 2017-03-14 |
| Městský přebor 2016/2017 - Finále B | 2 | 2017-03-07 |
| Městská soutěž 2016/2017 | 5 | 2017-01-31 |
| Městský přebor 2016/2017 | 8 | 2017-01-24 |
| Městský přebor Ostrava 2015/2016 | 2 | 2016-03-22 |
| Městká soutěž Ostrava 2015/2016 | 2 | 2016-03-15 |
| Městský přebor Ostrava 2015/2016 | 1 | 2016-02-09 |
| Městský přebor Ostrava 2014/2015 | 1 | 2015-11-24 |
Jan Koki has 47 analyzed chess games from YottaChess database with White
Colour
White
Total games
47
Opponent average ELO
2049
Average moves
43
Average centipawn loss
51
Luck
1
Win - Draw - Lost
14 / 11 / 22
Centipawn Loss
25 / 129 / 105
Total games
47
Opponent average ELO
2049
Average moves
43
Average centipawn loss
51
Luck
1
Dobious / Mistakes / Blunders
142 / 84 / 49
Win - Draw - Loss
14 / 11 / 22
Centipawn Loss
25 / 129 / 105
Openings book of Jan and analysis board with White
| Move | Games | W / D / B |
|---|---|---|
| e4 | 32 (1595) | |
| b4 | 6 (0) | |
| c4 | 5 (0) | |
| d4 | 3 (0) | |
| a3 | 1 (0) |
Statistics of the 10 most played openings by Jan Koki 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 | 6 | 1 | 3 | 2 | 0 | 0 | 44 | 39 |
| B33 | 3 | 1 | 1 | 1 | 2186 | 2230 | 61 | 48 |
| C02 | 3 | 2 | 1 | 0 | 2000 | 1700 | 71 | 65 |
| A10 | 2 | 0 | 1 | 1 | 0 | 0 | 40 | 31 |
| A25 | 2 | 1 | 1 | 0 | 0 | 0 | 58 | 27 |
| A15 | 1 | 0 | 0 | 1 | 0 | 0 | 26 | 21 |
| A29 | 1 | 0 | 1 | 0 | 0 | 0 | 101 | 60 |
| B00 | 1 | 0 | 1 | 0 | 1595 | 1666 | 68 | 42 |
| B02 | 1 | 0 | 0 | 1 | 0 | 0 | 13 | 20 |
| B03 | 1 | 0 | 1 | 0 | 2200 | 2365 | 109 | 19 |
Jan Koki has 37 analyzed chess games from YottaChess database with Black
Colour
White
Total games
37
Opponent average ELO
2067
Average moves
39
Average centipawn loss
53
Luck
1
Win - Draw - Loss
20 / 6 / 11
Centipawn Loss
28 / 175 / 67
Total games
37
Opponent average ELO
2067
Average moves
39
Average centipawn loss
53
Luck
1
Dobious / Mistakes / Blunders
92 / 49 / 27
Win - Draw - Lost
20 / 6 / 11
Centipawn Loss
28 / 175 / 67
Openings book of Jan and analysis board with Black
| Move | Games | W / D / B |
|---|---|---|
| e4 (0) | 18 | |
| d4 (1639) | 9 | |
| Nf3 (1872) | 5 | |
| c4 (0) | 5 |
Statistics of the 10 most played openings by Jan Koki 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 |
|---|---|---|---|---|---|---|---|---|
| A54 | 3 | 0 | 1 | 2 | 2009 | 2171 | 69 | 30 |
| A55 | 2 | 1 | 1 | 0 | 2200 | 2200 | 22 | 21 |
| A56 | 2 | 1 | 0 | 1 | 0 | 0 | 27 | 41 |
| B18 | 2 | 2 | 0 | 0 | 1692 | 1595 | 25 | 118 |
| B29 | 2 | 1 | 1 | 0 | 0 | 0 | 99 | 120 |
| A16 | 1 | 0 | 1 | 0 | 0 | 0 | 46 | 34 |
| A18 | 1 | 1 | 0 | 0 | 2410 | 2200 | 21 | 26 |
| A36 | 1 | 0 | 1 | 0 | 0 | 0 | 62 | 30 |
| A46 | 1 | 0 | 0 | 1 | 1977 | 2148 | 14 | 20 |
| A53 | 1 | 0 | 1 | 0 | 0 | 0 | 45 | 27 |
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