Individual Calculations May 2018 |
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Ptaszek, Piotr Total change: 1.20 | | |
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Druzynowe Mistrzostwa Slaska Seniorow 2018 - Ekstraliga Round 7-9 | Silesia | POL | 2018-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2040 | 1884 | 1.00 | 3 | 0.06 | 20 | 1.20 | |
| Siedlinski, Piotr | | | 2074 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Jaworek, Miroslaw | | | 1840 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | Flasinski, Michal | | | 2205 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | 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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