Individual Calculations December 2018 |
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Posluszny, Rafal Total change: 3.20 | | |
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IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round 1-3 | Dolny Slask | POL | 2018-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1379 | 1475 | 2.00 | 3 | 0.16 | 20 | 3.20 | |
| Posluszny, Maciej | | | 1185 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | Marek, Grzegorz | | | 1239 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | Lesniak, Szymon | | | 1712 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | 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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