Individual Calculations July 2023 |
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Machnik, Lukasz Total change: 7.00 | | |
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Szachy w Dolinie Dramy 2023 | Zbroslawice | POL | 2023-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1331 | 1462 | 3.00 | 4 | 0.35 | 20 | 7.00 | |
| Staszczyszyn, Marta | | | 1151 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Klama, Andrzej | | | 1388 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | Wieczorek, Marek | | | 1442 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Rojek, Wojciech | | | 1342 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | 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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