Individual Calculations July 2009 |
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Sklavounos, Grigoris Total change: -9.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2009 Attica teams Ch C div. - stage 1 - Group 1 | Attica | GRE | 2009-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1831 | 1907 | 0.00 | 1 | -0.60 | 15 | -9.00 | |
| Mihotas, Petros | | | 1831 | GRE | 0.00 | 1 | -0.60 | 15 | -9.00 | | 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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