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Individual Calculations July 2018 |
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| Kouroukafopoulos, Grigorios Total change: 0.00 | |   |
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| 7th open SO Polichnis Nikos Novidis memorial 2018 - B group | Thessaloniki | GRE | 2018-06-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1167 | 0 | 1.50 | 4 | 0.00 | 1080 | | 0.00 | |
|  Georgiadis, Athanasios Kat | | | 1255 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Haliandros, Apostolos | | | 1113 | GRE | 0.50 | 1 | 0.00 | | 0.00 | |  Ahparidis, Dimitrios | | | 1131 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Katsigris, Antonios | | | 1168 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |
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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