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Individual Calculations April 2022 |
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| Gajzner, Ryszard Total change: -8.40 | |   |
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| TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 1-3 | Chorzow | POL | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1699 | 1.50 | 3 | -0.66 | 20 | -13.20 | |
|  Sidlo, Szymon | | | 1449 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Kolasa, Zbigniew | | | 1414 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gredka, Dominika | | | 1695 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 4-9 | Chorzow | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1699 | 3.00 | 4 | 0.24 | 20 | 4.80 | |
| | Smolinski, Wojciech | | | 1214 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Zak, Rafal | | | 1684 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Witoszek, Tadeusz | | | 1800 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Meslin, Pawel | | | 1299 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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