Individual Calculations January 2011 |
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Markaki, Sofia Total change: -2.25 | | |
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Individual Championship of Chania Girls U18 | Chania | GRE | 2010-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1768 | 1640 | 0.50 | 2 | -0.15 | 15 | -2.25 | |
| Tsarouha, Marianti | | | 1771 | GRE | 0.00 | 1 | -0.32 | 15 | -4.80 | | Skaraki, Antigoni | | | 1764 | GRE | 0.50 | 1 | 0.17 | 15 | 2.55 | | 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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