Individual Calculations January 2018 |
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Zochowski, Janusz Total change: -2.00 | | |
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IV Dolnoslaska Liga Szachowa 2017/2018 r 4-5 | Dolny Slask | POL | 2017-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1680 | 1938 | 1.50 | 2 | -0.10 | 20 | -2.00 | |
| Janas, Radoslaw | | | 1568 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Witkowski, Krzysztof | | | 1792 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | 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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