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Individual Calculations September 2022 |
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| Rutkowski, Feliks Total change: -40.40 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1388 | 5.00 | 9 | -1.01 | 40 | -40.40 | |
|  Rozga, Wojciech | | | 1055 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Sokolowski, Antoni | | | 1120 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jurkiewicz, Joanna | | | 1597 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Krasicki, Boguslaw | | | 1175 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Klyus, Ivan | | | 1177 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jankowski, Igor | | | 1479 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Rzadkowska, Kaja | | | 1230 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Matylewska-Para, Anna | | | 1228 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Zapolska, Roksana | | | 1214 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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