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Rapid:
Individual Calculations January 2018 |
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| Piec, Patryk Total change: -8.40 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1068 | 2.00 | 10 | -0.42 | 20 | -8.40 | |
|  Parol, Pola | | | 1468 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kernbach, Mariusz | | | 1468 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stypka, Sebastian | | | 1273 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ulanowska, Dorota | | | 1254 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Christensen, John Christopher H | | | 1329 | DEN | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Mainka, Anna | | | 1197 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dziczkowski, Julian | | | 1196 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Tarawski, Adrian | | | 1231 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Burda, Igor | | | 1173 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Wojtacha, Krzysztof | | | 1238 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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