Individual Calculations June 2022 |
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Meller, Piotr Total change: -3.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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III Dolnoslaska Liga Szachowa 2022 | Wroclaw | POL | 2022-05-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1614 | 1989 | 2.50 | 3 | -0.19 | 20 | -3.80 | |
| Warchol, Wiktor | | | 1589 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Matela, Krzysztof | | | 1712 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Sleczka, Krzysztof | | | 1541 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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