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Individual Calculations September 2021 |
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| Czak, Dominik Total change: 53.20 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1399 | 5.50 | 8 | 1.33 | 40 | 53.20 | |
|  Napieralski, Gustaw | | | 1028 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Perek, Oskar | | | 1567 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Masalski, Pawel | | | 1249 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Jaroszuk, Marcin | | | 1550 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Jankowski, Igor | | | 1463 | POL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Scholtes, Edgar | | | 1465 | GER | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Szuber, Dawid | | | 1473 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Suszczynski, Dominik | | | 1187 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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