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Individual Calculations August 2022 |
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| Serafin, Franciszek Total change: 32.80 | |   |
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| Warsaw Chess Open 2022 - B | Warszawa | POL | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1113 | 2.00 | 7 | 0.82 | 40 | 32.80 | |
|  Szymkiewicz, Witold | | | 1642 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Tsiapko, Andrii | | | 1537 | UKR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Borys, Marek | | | 1314 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Santana, Felipe | | | 1248 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Marczuk, Wojciech | | | 1320 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Grudzinski, Krzysztof | | | 1520 | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Zawadzki, Wojciech | | | 1340 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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