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Individual Calculations March 2024 |
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| Arzoumanidis, Alexandros Total change: 3.20 | |   |
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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 |
| 1426 | 1573 | 1.00 | 1 | 0.30 | 20 | 6.00 | |
|  Keramaros, Vasileios | | | 1426 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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 |
| 1536 | 1573 | 2.00 | 4 | -0.14 | 20 | -2.80 | |
| | Bokias, Petros | | | 1552 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Betsakos, Haralampos | | | 1258 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Ouzounis, Konstantinos Kyr | | | 1726 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Hatzigrigoriou, Georgios | | | 1608 | GRE | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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