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Rapid:
Individual Calculations April 2022 |
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| Michalak, Kamil Total change: -2.80 | |   |
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| Grand Prix Polonii 8 | Wroclaw | POL | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1331 | 1.50 | 6 | -0.14 | 20 | -2.80 | |
|  Demski, Michal | | | 1822 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Sawczuk, Czeslaw | | | 1505 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Smietanski, Marek | | | 1561 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kowalczyk, Wojciech | | | 1493 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Sobieracki, Marcel | | | 1312 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Antczak, Marcin | | | 1480 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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