Individual Calculations December 2017 |
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Niedbala, Wojciech Total change: -5.40 | | |
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IV WIELKOPOLSKA LIGA SENIORÓW GRUPA A-2017-2018 Round 2-3 | Poznan | POL | 2017-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1810 | 1914 | 1.00 | 2 | -0.27 | 20 | -5.40 | |
| Rozumek, Krzysztof | | | 1897 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | Lisiecki, Robert | | | 1723 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | 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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