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Rapid:
Individual Calculations June 2024 |
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| Buczek, Igor Total change: -8.40 | |   |
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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 |
| 1488 | 1525 | 2.00 | 4 | -0.21 | 40 | -8.40 | |
|  Piotrowska, Jadwiga | | | 1431 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Szczypka, Sebastian | | | 1435 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Monka, Patryk | | | 1630 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Schudy, Michal | | | 1456 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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