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Individual Calculations September 2018 |
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| Kowalczyk, Pawel Total change: 10.60 | |   |
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| WROCLAW OPEN 2018 - OPEN A | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2337 | 6.00 | 9 | 0.53 | 20 | 10.60 | |
|  Mirski, Michal | | | 1973 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Bes, Michal | | | 2111 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dubinski, Mateusz | c | | 2245 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kowalczyk, Rafal | | | 2208 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Swicarz, Maciej | | | 2333 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Zakrzewski, Marek | f | | 2309 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Mirzoev, Emil | m | | 2412 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Wiewiora, Eneasz | f | | 2324 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Bogdanov, Egor | m | | 2328 | UKR | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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