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Individual Calculations February 2023 |
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| Choullis, Agisilaos Georgios Total change: 32.00 | |   |
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| 5th open Nikolaos Giamarelos 2023 - A group | Chalkida | GRE | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1326 | 3.00 | 7 | 0.80 | 40 | 32.00 | |
|  Giannoulis, Grigorios | | | 1793 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Giannakouras, Angelos | | | 1478 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Anemogianni, Savvina | | | 1187 | GRE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Vasileiou, Ioannis | | | 1544 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Kiryttopoulos, Panagiotis Aris | | | 1511 | GRE | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Siskou, Evangelia | | | 1505 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Toumpakari, Maria | | | 1388 | GRE | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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