Individual Calculations March 2023 |
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Kolasa, Zbigniew Total change: -7.80 | | |
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II Puchar Ziemi Strzeleckiej w Szachach | Strzelce Opolskie | POL | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1471 | 1355 | 1.50 | 5 | -0.39 | 20 | -7.80 | |
| Fryc, Lukas | | | 1795 | CZE | 0.00 | 1 | -0.06 | 20 | -1.20 | | Buganski, Szymon | | | 1201 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | Stronczek, Karol | | | 1345 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | Charczenko, Dominik | | | 1588 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Staniczek, Kacper | | | 1428 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | 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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