Individual Calculations July 2021 |
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Perucki, Maciej Total change: 16.80 | | |
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IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 3-6 | Dolny Slask | POL | 2021-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1494 | 1235 | 1.00 | 2 | 0.58 | 40 | 23.20 | |
| Kulczycka, Zofia | | | 1352 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | Kraszewski, Krzysztof | | | 1635 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | | IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 1, 7-10 | Dolny Slask | POL | 2021-06-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1689 | 1289 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
| Bohdanowicz, Tomasz | | | 1689 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kwapisiewicz, Karol | | | 1689 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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