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Individual Calculations July 2019 |
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| Grigoriadis, Ilias Total change: 0.00 | |   |
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| 8th open Nikos Novidis 2019 - B group | Thessaloniki | GRE | 2019-06-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1160 | 0 | 4.00 | 7 | 0.00 | 1180 | | 0.00 | |
|  Papasynnefakis, Konstantinos | | | 1133 | GRE | 1.00 | 1 | 0.00 | | 0.00 | |  Vasileiadis, Georgios | | | 1165 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Maglavas, Ioannis | | | 1026 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Betsakos, Haralampos | | | 1210 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Tzontas, Konstantinos | | | 1133 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Ahparidis, Dimitrios | | | 1122 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Sioulas, Stylianos | | | 1329 | 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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