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Rapid:
Individual Calculations October 2018 |
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| Kollias, Ioannis K. Total change: -9.40 | |   |
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| 2018 Nikos Karapanos memorial rapid | Patra | GRE | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1649 | 5.00 | 9 | -0.47 | 20 | -9.40 | |
|  Dritsas, Ioannis | | | 1249 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karamalis, Georgios | | | 2017 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Alexopoulos, Georgios | | | 1266 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fertaki, Eleftheria | | | 1249 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kollias, Dimitrios | | | 1409 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Zaronikas, Dimitrios | | | 1763 | GRE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Alexopoulos, Alexandros | | | 1672 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Makridis, Dimitrios | | | 1597 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Hararis, Dimitrios | | | 1690 | GRE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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