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Individual Calculations March 2024 |
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| Lazaridis-Patsalias, Haralabos Total change: -25.20 | |   |
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| 2024 Team Cup of ESSTH-CHALK Rounds 1-3 | ESSTH-CHALK | GRE | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2095 | 0.00 | 1 | -0.76 | 20 | -15.20 | |
|  Maronidis, Anastasios | | | 1894 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | | | 2024 Team Championship of ESSTH-CHALK POA - B Group | ESSTH-CHALK | GRE | 2024-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2095 | 1.50 | 3 | -0.50 | 20 | -10.00 | |
| | Vourtsas, Athanasios | | | 2001 | GRE | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Koudounis, Vasileios | | | 2133 | GRE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Liamos, Asterios | | | 1695 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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