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Rapid:
Individual Calculations September 2017 |
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| Kulpa, Karolina Total change: 2.40 | |   |
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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 |
| 1233 | 1178 | 4.50 | 10 | 0.12 | 20 | 2.40 | |
|  Wikar, Martyna | | | 1578 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Schyllo, Wiktoria | | | 1006 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bugaj, Hanna | | | 1309 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Porwol, Kinga | | | 1068 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Krzyzosiak, Marta | | | 1369 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zalog, Aleksandra | | | 1349 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kaznowska, Kinga | | | 1132 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Lajdamik, Anna | | | 1050 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Skolska, Emilia | | | 1218 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Olszewska, Wiktoria | | | 1246 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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