Individual Calculations January 2015 |
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Piotrowicz, Jakub Total change: 12.40 | | |
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Otwarta Liga Mazowiecka - 2014 | Warszawa | POL | 2014-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1722 | 1470 | 0.50 | 1 | 0.31 | 40 | 12.40 | |
| Litwiniec, Miroslawa | | | 1722 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | 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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