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Rapid:
Individual Calculations February 2019 |
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| Paraskevoulakos, Alexandros Total change: -8.20 | |   |
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| 7th rapid OPA Cholargou 2019 | Cholargos | GRE | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1307 | 2.00 | 6 | -0.41 | 20 | -8.20 | |
|  Rizos, Georgios | | | 1707 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Stefos, Dimitrios | | | 1042 | GRE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Efthymiadis, Ioannis | | | 1240 | GRE | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Drivas, Georgios I | | | 1460 | GRE | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Charaklias, Stefanos | | | 1280 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Papasimakopoulos, Alexandros | | | 1707 * | GRE | 0.00 | 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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