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Rapid:
Individual Calculations May 2024 |
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| Pierchala, Anna Total change: -17.20 | |   |
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| XI SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA B - U12 | Katowice | POL | 2024-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1402 | 3.00 | 8 | -0.43 | 40 | -17.20 | |
|  Stepien, Adam | | | 1476 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Laskowicz, Jerzy | | | 1467 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Tendera, Jan | | | 1436 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Olbrycht, Hubert | | | 1573 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Zmyslony, Igor | | | 1412 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Monka, Malwina | | | 1417 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Kuznik, Mateusz | | | 1423 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Nagly, Aleksandra | | | 1429 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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