Individual Calculations July 2008 |
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Ostrowska, Marta Total change: -9.90 | | |
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Wielkopolska III Liga Juniorow 2008 | Koscielec, Wolsztyn | POL | 2008-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1645 | 0.50 | 3 | -0.66 | 15 | -9.90 | |
| Kaczmarek, Alicja | | | 1866 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | Sikorska, Dorota | | | 1931 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | Busko, Monika | | | 1427 | POL | 0.50 | 1 | -0.28 | 15 | -4.20 | | 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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