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Rapid:
Individual Calculations December 2022 |
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| Kostaras, Georgios Total change: 5.60 | |   |
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| 14th open rapid Korinthos 2022 | Korinthos | GRE | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1128 | 1.00 | 3 | -0.13 | 40 | -5.20 | |
|  Lekkas, Anastasios | | | 1542 | GRE | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Ilie, Dimitris | | | 1153 | GRE | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Sites, Georgios Ioannis | | | 1061 | GRE | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | 15th open rapid Korinthos 2022 | Korinthos | GRE | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1128 | 1.00 | 3 | 0.27 | 40 | 10.80 | |
| | Lekkas, Anastasios | | | 1542 | GRE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Markouti, Christina | | | 1020 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Nakos, Spyridon-Vasileios | | | 1823 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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