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Rapid:
Individual Calculations May 2019 |
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| Kowalczyk, Rafal Total change: 5.20 | |   |
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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 |
| 2079 | 2167 | 5.50 | 9 | 0.26 | 20 | 5.20 | |
|  Sulkowski, Dawid | | | 1767 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Napierala, Krzysztof | | | 1773 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kantans, Toms | g | | 2489 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Blaszczak, Karol | | | 1789 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zabron, Maksym | | | 1767 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frolov, Artur | m | | 2364 | UKR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Jaroch, Karol | | | 2338 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Leks, Maria | | wf | 1960 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Janik, Igor | m | | 2465 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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