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Rapid:
Individual Calculations September 2017 |
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| Goral, Jan Total change: -18.60 | |   |
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| Polish Rapid Youth Chess Championship 2017 - B12 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1207 | 3.50 | 9 | -0.93 | 20 | -18.60 | |
|  Turski, Bartlomiej | | | 1607 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sleczka, Krzysztof | | | 1039 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Iwaszkiewicz, Krzysztof | | | 1358 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kitewski, Bartosz | | | 1307 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Sawicki, Wojciech | | | 1275 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kalemba, Igor | | | 1053 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Szpila, Szymon | | | 1018 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Wojas, Michal | | | 1065 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Jedynak, Jakub | | | 1269 | POL | 0.50 | 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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