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Individual Calculations April 2015 |
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| Ergazakis, Ioannis Total change: 112.80 | |   |
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| 2015 Attica Friendship team CUP NIKOS STROFALIS | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1259 | 4.50 | 6 | 2.82 | 40 | 112.80 | |
|  Abelakiotis, Stavros | | | 1629 | GRE | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Krallis, Christos | | | 1659 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Lapadakis, Haralabos | | | 1552 | GRE | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Mansour, Giakoub | | | 1118 | GRE | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Petsas, Spyridon | | | 1659 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Apergis, Iosif | | | 1198 | GRE | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | |
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