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Individual Calculations February 2019 |
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| Louris, Spyridon Total change: -2.20 | |   |
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| 2019 Attica Team Championship - B Category rounds 1-3 | ESSNA | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 1879 | 0.50 | 3 | -0.11 | 20 | -2.20 | |
|  Gripeos, Kiriakos | | | 2038 | GRE | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Papastavropoulos, Andreas | f | | 2084 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kotrotsos, Vasilios | f | | 2273 | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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