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Rapid:
Individual Calculations July 2023 |
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| Kupczyk, Jan Total change: 78.80 | |   |
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| XXII Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa B (do lat 10) | Gliwice | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1049 | 3.50 | 5 | 1.97 | 40 | 78.80 | |
|  Bucek, Vit | | | 1284 | CZE | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Jasion, Sebastian | | | 1120 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Feseniuk, Pavlo | | | 1126 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Sieniawski, Karol | | | 1363 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Staszczyszyn, Marta | | | 1132 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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