Individual Calculations July 2009 |
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Jozkow, Kacper Total change: -2.75 | | |
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POL Boys Championship U-12 | Leba | POL | 2009-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1832 | 1657 | 0.50 | 2 | -0.11 | 25 | -2.75 | |
| Duda, Jan-Krzysztof | f | | 2007 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | Wyszomirski, Krzysztof | | | 1656 | POL | 0.50 | 1 | 0.00 | 25 | 0.00 | | 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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