Individual Calculations April 2023 |
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Robotis, Nikolaos Total change: 10.00 | | |
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2023 Attica Friendship Cup | Attica | GRE | 2023-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1267 | 1508 | 4.00 | 5 | 0.25 | 40 | 10.00 | |
| Koumentakos, Georgios | | | 1125 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | Sioutis, Angelos | | | 1683 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | Sideris, Vasilios | | | 1348 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | Rouvalis, Vasileios | | | 1069 | GRE | 1.00 | 1 | 0.06 | 40 | 2.40 | | Tampourakis, Georgios | | | 1108 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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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