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Individual Calculations March 2023 |
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| Tsirlis, Panteleimon Total change: -0.20 | |   |
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| 2023 Team Cup of ESSTH-CHALK Rounds 1-3 | ESSTHES-CHALK | GRE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1743 | 0.50 | 1 | 0.34 | 20 | 6.80 | |
|  Mourelatos, Ilias | | | 2033 | GRE | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | 2023 Team Championship of ESSTH-CHALK - Local Category Rounds 1-5 | ESSTHES-CHALK | GRE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1743 | 2.00 | 3 | -0.35 | 20 | -7.00 | |
|  Zonidis, Diogenis | | | 1343 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Halkias, Nikolaos | | | 1693 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Tyritidis, Efthymios | | | 1437 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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