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Individual Calculations April 2023 |
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| Kalliantasis, Serafeim Total change: -38.00 | |   |
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| 36th open PS Peristeriou 2023 B | Peristeri | GRE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1241 | 1.00 | 3 | -0.95 | 40 | -38.00 | |
|  Katsogiannis, Rafail | | | 1148 | GRE | 0.50 | 1 | -0.13 | 40 | -5.20 | |  Latifis, Panagiotis | | | 1126 | GRE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Kokkalis, Stefanos | | | 1123 | GRE | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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