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Individual Calculations August 2019 |
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| Bebel, Arkadiusz Total change: 4.20 | |   |
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| Najdorf Chess Festival gr. A | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2290 | 4.00 | 9 | 0.21 | 20 | 4.20 | |
|  Choroszej, Aleksander | | | 2010 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Gukesh, D | g | | 2520 | IND | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Jarmula, Lukasz | m | | 2480 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Bernadskiy, Vitaliy | g | | 2594 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Harsha, Bharathakoti | g | | 2486 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Martynyuk, Elizaveta | f | wm | 2125 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Abdumalik, Zhansaya | m | wg | 2458 | KAZ | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Janik, Igor | m | | 2495 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Dzida, Kamil | | | 1987 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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