Individual Calculations December 2019 |
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Witwicki, Pawel Total change: 0.40 | | |
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Wielkopolska III Liga Szachowa 2019/2020 Round 1-3 | Poznan | POL | 2019-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1811 | 1.00 | 3 | 0.02 | 20 | 0.40 | |
| Dixa, Oskar | | | 2020 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | Tomczak, Michal | | | 1989 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | Duszczak, Dariusz | | | 1823 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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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