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Rapid:
Individual Calculations September 2017 |
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| Szumowicz, Weronika Total change: 26.60 | |   |
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| Polish Rapid Youth Chess Championship 2017 - G12 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1140 | 4.00 | 8 | 1.33 | 20 | 26.60 | |
|  Krzyzosiak, Anna | | | 1415 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gaj, Magdalena | | | 1226 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Krzyzosiak, Marta | | | 1369 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Olszewska, Wiktoria | | | 1246 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Porwol, Kinga | | | 1068 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Najdecka, Sandra | | | 1218 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Matusik, Zuzanna | | | 1203 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Szewc, Dobromila | | | 1431 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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