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Individual Calculations February 2019 |
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| Kosmas-Lekkas, Dimitrios Total change: 20.20 | |   |
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| 2019 Attica Team Championships - C Category Rounds 1-3 | ESSNA | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2168 | 2.50 | 3 | 1.01 | 20 | 20.20 | |
|  Papageorgiou, Vasilios | | | 2096 | GRE | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Drakopoulos, Anastasios | | | 2124 | GRE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Aggelis, Nikolaos | f | | 2297 | GRE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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