Jackova, Jana
Title
IM/WGM
Wins
389 (43.66%)
Draws
265 (29.74%)
Losses
237 (26.6%)
Born
1982
Sex
F
Country
CZE
Profile visits
191 (2024-04-10 12:28:44)
389 (43.66%)
265 (29.74%)
237 (26.6%)
Title
IM/WGM
Born
1982
Sex
F
Country
CZE
Profile visits
191 (2024-04-10 12:28:44)
General chess statistics of Jana Jackova
Last 10 chess games of Jana Jackova
Jana has in total 891 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 Jana Jackova 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 Jana Jackova
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 Jana Jackova
Historic ELO of Jana Jackova
ELO in 2024 of Jana Jackova
| Type | Max. ELO | 01/01/2024 ELO | Last ELO | Dif. |
|---|---|---|---|---|
| Standard | 2403 | 2402 | 2402 | 0 |
| Rapid | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 |
Top 10 Tournaments of chess of Jana Jackova
| Tournaments | Position | Dates |
|---|---|---|
| Mistrovstvi Ceske republiky v bleskovem sachu 2006 kategorie zeny | 2 | 2006-12-09 |
| OPEN Povazske Podhradie 2006 | 3 | 2006-08-27 |
| ZNOJEMSKA K R A L O V N A 2007 Otevrene mistrovstvi Ceske Republiky zen v rapid sachu | 3 | 2007-05-06 |
| ROMANIAN NATIONAL TEAM CHAMPIONSHIP - SUPERLEAGUE - women | 5 | 2008-09-09 |
| European Youth Chess Championship 1998 Girls-U16 | 6 | 1998-07-17 |
| Frauen-Bundesliga 2005/2006 | 6 | 2006-04-09 |
| V y s o c i n a 2005 turnaj A Polofinale MCR muzu a MCR junioru do 18 a 20 let | 7 | 2005-10-02 |
| 1.moravskoslezsk liga | 7 | 2005-04-03 |
| Scandinavian Ladies Open 2008 | 7 | 2008-03-25 |
| Extraliga CR 2009/2010 | 7 | 2010-04-18 |
Last 10 Tournaments of chess of Jana Jackova
| Tournaments | Position | Dates |
|---|---|---|
| Extraliga CR 2009/2010 | 7 | 2010-04-18 |
| Jubiläums-Open «200 Jahre Schachgesellschaft Zürich» Alois Nagler Memorial (Meisterturnier) | 73 | 2009-08-15 |
| O pohar starosty mesta dobreho vina | 24 | 2009-06-06 |
| ROMANIAN NATIONAL TEAM CHAMPIONSHIP - SUPERLEAGUE - women | 5 | 2008-09-09 |
| OPEN Ceska Trebova 2008 | 14 | 2008-08-15 |
| 9th EUROPEAN INDIVIDUAL WOMEN CHESS CHAMPIONSHIP 2008 | 67 | 2008-05-02 |
| Scandinavian Ladies Open 2008 | 7 | 2008-03-25 |
| Scandinavian Rapid open 2008 | 14 | 2008-03-24 |
| Reykjavik Open 2008 | 64 | 2008-03-11 |
| Open P R A H A 2008 Jihlavanka - Open (turnaj A) | 16 | 2008-01-18 |
Jana Jackova has 450 analyzed chess games from YottaChess database with White
Colour
White
Total games
450
Opponent average ELO
2289
Average moves
40
Average centipawn loss
37
Luck
1
Win - Draw - Lost
218 / 121 / 111
Centipawn Loss
19 / 75 / 43
Total games
450
Opponent average ELO
2289
Average moves
40
Average centipawn loss
37
Luck
1
Dobious / Mistakes / Blunders
1110 / 630 / 265
Win - Draw - Loss
218 / 121 / 111
Centipawn Loss
19 / 75 / 43
Openings book of Jana and analysis board with White
| Move | Games | W / D / B |
|---|---|---|
| e4 | 435 (2303) | |
| d4 | 13 (2210) | |
| Nf3 | 2 (2393) |
Statistics of the 10 most played openings by Jana Jackova with white
Next table shows most played openings by Jana 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 |
|---|---|---|---|---|---|---|---|---|
| B86 | 26 | 15 | 6 | 5 | 2326 | 2293 | 43 | 50 |
| C18 | 26 | 15 | 4 | 7 | 2316 | 2298 | 32 | 55 |
| B01 | 16 | 7 | 3 | 6 | 2261 | 2179 | 38 | 65 |
| B31 | 16 | 9 | 2 | 5 | 2363 | 2304 | 6 | 46 |
| B48 | 16 | 8 | 4 | 4 | 2302 | 2269 | 37 | 46 |
| C54 | 15 | 7 | 5 | 3 | 2352 | 2243 | 46 | 47 |
| B08 | 14 | 8 | 5 | 1 | 2269 | 2224 | 38 | 25 |
| B89 | 14 | 9 | 1 | 4 | 2291 | 2181 | 27 | 77 |
| C41 | 13 | 3 | 7 | 3 | 2330 | 2328 | 41 | 40 |
| B70 | 12 | 2 | 4 | 6 | 2298 | 2362 | 34 | 31 |
Jana Jackova has 441 analyzed chess games from YottaChess database with Black
Colour
White
Total games
441
Opponent average ELO
2280
Average moves
40
Average centipawn loss
39
Luck
1
Win - Draw - Loss
125 / 144 / 172
Centipawn Loss
20 / 69 / 56
Total games
441
Opponent average ELO
2280
Average moves
40
Average centipawn loss
39
Luck
1
Dobious / Mistakes / Blunders
994 / 671 / 264
Win - Draw - Lost
125 / 144 / 172
Centipawn Loss
20 / 69 / 56
Openings book of Jana and analysis board with Black
| Move | Games | W / D / B |
|---|---|---|
| e4 (2221) | 229 | |
| d4 (2075) | 145 | |
| Nf3 (2489) | 39 | |
| c4 (2210) | 19 | |
| f4 (2196) | 4 | |
| b3 (2442) | 3 | |
| Nc3 (2213) | 1 | |
| g3 (2364) | 1 |
Statistics of the 10 most played openings by Jana Jackova with black
Next table shows most played openings by Jana 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 |
|---|---|---|---|---|---|---|---|---|
| C88 | 30 | 8 | 10 | 12 | 2303 | 2348 | 41 | 32 |
| B01 | 20 | 6 | 9 | 5 | 2152 | 2204 | 93 | 61 |
| C45 | 20 | 5 | 9 | 6 | 2311 | 2300 | 58 | 49 |
| D27 | 19 | 4 | 4 | 11 | 2310 | 2308 | 27 | 26 |
| C54 | 16 | 3 | 12 | 1 | 2219 | 2331 | 61 | 50 |
| E15 | 14 | 2 | 5 | 7 | 2286 | 2374 | 27 | 33 |
| A07 | 11 | 3 | 6 | 2 | 2301 | 2305 | 76 | 67 |
| D07 | 10 | 1 | 2 | 7 | 2264 | 2123 | 44 | 33 |
| A30 | 9 | 1 | 3 | 5 | 2328 | 2379 | 42 | 40 |
| A87 | 9 | 3 | 2 | 4 | 2126 | 2102 | 36 | 37 |
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