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Rapid:
Individual Calculations June 2024 |
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| Staszczyszyn, Marta Total change: -18.80 | |   |
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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 |
| 1621 | 1486 | 0.50 | 3 | -0.47 | 40 | -18.80 | |
|  Reterski, Wiktor | | | 1731 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Matusiak, Ksawery | | | 1540 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Podolecki, Wojciech | | | 1593 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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