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Individual Calculations January 2024 |
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| Nikitidis, Vasilios Total change: -6.20 | |   |
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| 15th Autumn open SO N Filadelfeias 2023 A | N Filadelfeia | GRE | 2023-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1147 | 1.00 | 3 | 0.26 | 20 | 5.20 | |
|  Dalla, Maria Myrsini | | | 1534 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Ntala, Konstantina | | | 1221 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Sardelis, Panagiotis | | | 1338 | GRE | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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) | | | | 2023 Atiica Team Cup Spiros Bikos | Attica | GRE | 2023-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1147 | 0.00 | 3 | -0.57 | 20 | -11.40 | |
| | Kalyvas, Grigorios | | | 1253 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Tourkolias, Dimitrios | | | 1453 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Panagiotakos, Petros | | | 1567 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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