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Rapid:
Individual Calculations April 2024 |
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| Piotrowski, Stanislaw Total change: 42.00 | |   |
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| VIII GRAND PRIX Miasta Katowice-Turniej Szachowy dla Dzieci do lat 14 -WIOSENNY | Katowice | POL | 2024-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1520 | 3.50 | 6 | 1.05 | 40 | 42.00 | |
|  Reterski, Wiktor | | | 1679 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Wasilewski, Mateusz | | | 1705 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Urban, Hanna | | | 1482 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Kunze, Krystian | | | 1646 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Majchrzak, Ewa | | | 1407 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kasprowicz, Mikolaj | | | 1617 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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