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Rapid:
Individual Calculations January 2022 |
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| Trzebiatowski, Jaroslaw Total change: 0.80 | |   |
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| II Grand Prix Ziemi Kaszubskiej 2021 | Lipusz | POL | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1446 | 2.50 | 4 | 0.04 | 20 | 0.80 | |
|  Putlak, Wojciech | | | 1998 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Mejer, Blazej | | | 1002 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Saletra, Wiktor | | | 1051 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Panek, Tadeusz | | | 1396 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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