Individual Calculations March 2023 |
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Bugajski, Robert Total change: -14.80 | | |
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OTWARTA LIGA MAZOWIECKA 2023 Round 5-6 | woj. mazowieckie | POL | 2023-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1621 | 1951 | 1.00 | 2 | -0.74 | 20 | -14.80 | |
| Paziewski, Marcin | | | 1551 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Szyszko, Jan | | | 1690 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | * 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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