Individual Calculations December 2017 |
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Witwicki, Pawel Total change: -18.20 | | |
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IV WIELKOPOLSKA LIGA SENIOROW GRUPA B-2017-2018 Round 1-3 | Poznan | POL | 2017-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1893 | 0.50 | 2 | -0.91 | 20 | -18.20 | |
| Skurniak, Szymon | | | 1670 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | Kukorowski, Jan | | | 1797 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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