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Rapid:
Individual Calculations June 2024 |
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| Reterski, Wiktor Total change: 11.20 | |   |
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| VIII GRAND PRIX Miasta Katowice-Turniej Szachowy dla Dzieci do lat 14 | Katowice | POL | 2024-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1731 | 4.50 | 6 | 0.28 | 40 | 11.20 | |
|  Staszczyszyn, Marta | | | 1486 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Trzopek, Fabian | | | 1581 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kasprowicz, Mikolaj | | | 1598 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kunze, Krystian | | | 1653 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Musial, Bartosz | | | 1671 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Piotrowska, Jadwiga | | | 1431 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | |
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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