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Rapid:
Individual Calculations February 2018 |
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| Kollias, Ioannis K. Total change: -30.20 | |   |
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| Winter Youth U20 tournament NEP - EAP | Patra | GRE | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1631 | 4.00 | 6 | -1.51 | 20 | -30.20 | |
|  Alysandratos, Spyridon | | | 1231 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tsemeri, Mario | | | 1231 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Alysandratos, Aristotelis Leo | | | 1231 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stathis, Andreas | | | 1231 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Makridis, Dimitrios | | | 1246 | GRE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Kollyris, Andreas | | | 1231 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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