Individual Calculations December 2017 |
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Duszczak, Dariusz Total change: -13.80 | | |
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III Wielkopolska Liga Seniorów Round 1-3 | Wielkopolska | POL | 2017-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2102 | 1881 | 0.00 | 3 | -0.69 | 20 | -13.80 | |
| Tomczak, Michal | | | 1985 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | Raczynski, Krzysztof | | | 2210 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Kus, Aleksander | | | 2111 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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