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Individual Calculations January 2025 |
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| Volani, Olga Total change: 4.80 | |   |
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| 2024 Autumn open SAX - APO Mikis Theodorakis | Chania | GRE | 2024-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1601 | 2.50 | 5 | -0.14 | 40 | -5.60 | |
|  Simantirakis, Apolon | | | 1875 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Diakoloukas, Theodosios | | | 1443 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Fraidakis, Matthaios Ioannis | | | 1442 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Hatzidakis, Nikolaos | | | 1732 | GRE | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Anastasopoulou, Stavroula | | | 1430 | GRE | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | Youth team U12 championship of ESSTH-CHALK | ESSTH-CHALK | GRE | 2024-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1601 | 1.50 | 2 | 0.26 | 40 | 10.40 | |
| | Bekiari, Angeliki | | | 1545 | GRE | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Paschalidou, Eleni | | | 1486 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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