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Rapid:
Individual Calculations February 2023 |
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| Walentynowicz, Marcin Total change: -22.80 | |   |
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| Grand Prix Polonii 2023 - turniej 3 | Wroclaw | POL | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1488 | 2.50 | 7 | -1.14 | 20 | -22.80 | |
|  Chmielewski, Jakub | | | 1913 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | |  Jankowski, Aleksander | | | 1673 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Klapcinski, Janusz | | | 1261 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Smukowski, Bartosz | | | 1682 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Stapor, Lukasz | | | 1417 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Khyzhniak, Dmytro | | | 1092 | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Witczak, Kamil | | | 1296 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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