Individual Calculations April 2013 |
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Margaritis, Andreas Total change: -31.50 | | |
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2013 Attica "Friendship Cup" - B Group | Attica | GRE | 2013-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1220 | 1436 | 0.50 | 2 | -1.05 | 30 | -31.50 | |
| Louka, Magdalini | | | 1211 | GRE | 0.00 | 1 | -0.78 | 30 | -23.40 | | Laspas, Antonios | | | 1228 | GRE | 0.50 | 1 | -0.27 | 30 | -8.10 | | 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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