Individual Calculations April 2013 |
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Plevrakis, Orestis Total change: -11.70 | | |
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2013 Attica "Friendship Cup" - B Group | Attica | GRE | 2013-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1694 | 1429 | 0.00 | 2 | -0.39 | 30 | -11.70 | |
| Tinas, Christos | | | 1581 | GRE | 0.00 | 1 | -0.30 | 30 | -9.00 | | Petridis, Evagelos | | | 1807 | GRE | 0.00 | 1 | -0.09 | 30 | -2.70 | | 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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