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Rapid:
Individual Calculations April 2022 |
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| Sawczuk, Czeslaw Total change: -33.00 | |   |
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| Grand Prix Polonii 8 | Wroclaw | POL | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1505 | 3.00 | 6 | -0.30 | 20 | -6.00 | |
|  Demski, Michal | | | 1822 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Michalak, Kamil | | | 1331 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kicinski, Igor | | | 1189 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Preston, Daniel | | | 1136 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Trebala, Michal | | | 1539 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Somyk, Marcin | | | 1721 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Grand Prix Polonii 9 | Wroclaw | POL | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1505 | 1.00 | 6 | -1.35 | 20 | -27.00 | |
| | Raczek, Krzysztof | | | 1854 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Dymara, Jerzy | | | 1272 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Trebala, Michal | | | 1539 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kowalczyk, Wojciech | | | 1493 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Lukasiewicz, Krzysztof | f | | 2028 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Bilin, Halil | | | 1542 | SUI | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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