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Individual Calculations March 2019 |
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| Koulis, Christos G Total change: 58.00 | |   |
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| 2019 Attica Friendship Cup Nikos Strofalis Group A Rounds 4-7 | ESSNA | GRE | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1155 | 2.00 | 3 | 1.45 | 40 | 58.00 | |
|  Repouskos, Georgios | | | 1548 | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Ergazakis, Ioannis | f | | 1555 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pagkalis, Michail | | | 1236 | GRE | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * 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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