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Rapid:
Individual Calculations May 2019 |
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| Brozyna, Mateusz Total change: 19.00 | |   |
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| VII Szachowy Turniej Przyjazni Polsko-Wegierskiej - Grupa Open FIDE | Katowice | POL | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1944 | 6.00 | 9 | 0.95 | 20 | 19.00 | |
|  Lewicka, Natalia | | | 1544 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Janik, Igor | m | | 2344 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Michalska, Aleksandra | | | 1562 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kukula, Karol | | | 1672 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Wirtek, Jerzy | | | 1644 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Posluszny, Tomasz | | | 1684 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tsatsalashvili, Keti | | wg | 2232 | GEO | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Zgadzaj, Rafal | | | 2105 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Godzwon, Iwo | f | | 2198 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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