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Rapid:
Individual Calculations September 2017 |
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| Chmielewska, Julia Total change: -18.80 | |   |
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| Polish Rapid Youth Chess Championship 2017 - G14 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1012 | 1.00 | 8 | -0.94 | 20 | -18.80 | |
|  Drob, Julia | | | 1272 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Tomczak, Marta | | | 1388 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kaznowska, Weronika | | | 1268 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bienko, Jagoda | | | 1353 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pieczewska, Gabriela | | | 1139 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sujko, Anna | | | 1175 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pawlak, Emilia | | | 1182 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lukasiewicz, Justyna | | | 1037 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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