Individual Calculations December 2015 |
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Psathakis, Ioannis Total change: 30.80 | | |
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155th Open Ambelokipon | Ambelokipi | GRE | 2015-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1465 | 1283 | 3.00 | 7 | 0.97 | 40 | 38.80 | |
| Avgoustinatos, Vassilis | | | 1414 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | Milias, Renos | | | 1683 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | Koutsidi, Amalia | | | 1486 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | Strati, Betty - Anna | | | 1274 | GRE | 0.50 | 1 | -0.01 | 40 | -0.40 | | Vlahos, Athanasios | | | 1683 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | Psathakis, Savvas | | | 1258 | GRE | 0.50 | 1 | -0.03 | 40 | -1.20 | | Zoubroulis, Vasileios | | | 1456 | GRE | 1.00 | 1 | 0.73 | 40 | 29.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | 2015 Attica youth U16 team championship | Attica | GRE | 2015-10-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1132 | 1283 | 0.50 | 1 | -0.20 | 40 | -8.00 | |
| Liaros, Dionysios | | | 1132 | GRE | 0.50 | 1 | -0.20 | 40 | -8.00 | | 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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