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Rapid:
Individual Calculations January 2023 |
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| Tserma, Alexandra Total change: -7.60 | |   |
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| Castle 2022 Rapid | Nafplio | GRE | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1045 | 0.50 | 3 | -0.50 | 40 | -20.00 | |
|  Lekkas, Anastasios | | | 1559 | GRE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Faklaris, Georgios | | | 1062 | GRE | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Elpidoforou, Nikolaos | | | 1059 | GRE | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | | | 16th open rapid Korinthos 2022 | Korinthos | GRE | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1045 | 1.00 | 3 | 0.31 | 40 | 12.40 | |
| | Panagopoulos, Christos Panagiotis | | | 1211 | GRE | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Kostaras, Georgios | | | 1134 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Stathakopoulos, Panagiotis | | | 1564 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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