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Rapid:
Individual Calculations April 2022 |
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| Galant, Ireneusz Total change: -18.40 | |   |
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| Grand Prix Polonii 9 | Wroclaw | POL | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1651 | 3.00 | 7 | -0.69 | 20 | -13.80 | |
|  Dymara, Jerzy | | | 1272 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Stachowiak, Kamil | m | | 2283 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kowalczyk, Wojciech | | | 1493 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Lukasiewicz, Krzysztof | f | | 2028 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Syrek, Dawid | | | 1319 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chrzanowski, Michal | | | 1693 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Trebala, Michal | | | 1539 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | Grand Prix Polonii 10 | Wroclaw | POL | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1651 | 3.00 | 6 | -0.23 | 20 | -4.60 | |
| | Preston, Daniel | | | 1251 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Razin, Vadim | | | 2286 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Antczak, Marcin | | | 1480 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dymara, Jerzy | | | 1272 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Stachowiak, Kamil | m | | 2283 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bilin, Halil | | | 1542 | SUI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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