Individual Calculations September 2009 |
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Kundzik, Jacek Total change: -4.35 | | |
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Mazovian Chess Festival gr. C | Warszawa | POL | 2009-07-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 1730 | 0.00 | 1 | -0.29 | 15 | -4.35 | |
| Poswiatowski, Michal | | | 1888 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | | 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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