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Individual Calculations March 2021 |
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| Wittych, Maciej Total change: -28.40 | |   |
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| Szach Krolowi - Zostan Mistrzem | Lublin | POL | 2021-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1308 | 1.50 | 5 | -0.71 | 40 | -28.40 | |
|  Kaczmarek, Tomasz | | | 1572 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Borowik, Monika | | | 1230 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Kraczek, Cezary | | | 1342 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Przeslanski, Bartosz | | | 1153 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Cieplak, Dariusz | | | 1492 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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