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Individual Calculations December 2023 |
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| Katsogiannis, Rafail Total change: 33.20 | |   |
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| 38th open PS Peristeriou Sep 2023 | Peristeri | GRE | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1102 | 1.50 | 3 | 0.83 | 40 | 33.20 | |
|  Gkikopoulos, Alexandros | | | 1337 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Lytis, Alexandros | | | 1244 | GRE | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Stergatos, Dimitrios | | | 1401 | GRE | 0.00 | 1 | -0.15 | 40 | -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) | | |
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