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Rapid:
Individual Calculations October 2022 |
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| Grobelny, Mikolaj Total change: 4.40 | |   |
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| Grand Prix Polonii 35 | Wroclaw | POL | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1463 | 1.00 | 4 | -0.82 | 20 | -16.40 | |
|  Stachowiak, Kamil | m | | 2252 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Gajec, Roza | | | 1198 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Dymara, Jerzy | | | 1310 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gibala, Adam | | | 1609 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | | | Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich C12 | Klodzko | POL | 2022-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1463 | 7.50 | 9 | 1.04 | 20 | 20.80 | |
| | Kornak, Maksymilian | | | 1063 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Komendecki, Grzegorz | | | 1301 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kawulski-Chodkiewicz, Alexander | | | 1370 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Szulikowski, Szymon | | | 1066 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lechowski, Witold | | | 1643 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ratkowski, Artur | | | 1161 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Uhryn, Lukasz | | | 1402 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Dobrowolski, Kamil | | | 1328 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Malas, Maksymilian | | | 1085 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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