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Individual Calculations April 2023 |
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| Osmani, Sokol Total change: 28.80 | |   |
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| 18th open T Siaperas 2023 | Athens | GRE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1233 | 2.00 | 6 | 0.72 | 40 | 28.80 | |
|  Makrylakis, Iason | | | 1645 | GRE | 1.00 | 1 | 0.93 | 40 | 37.20 | |  Vazelakis, Dimitrios | | | 1710 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Koulis, Christos G | | | 1211 | GRE | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Papadopoulos, Antonios Ioan | | | 1444 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Koutrakis, Stamatios | | | 1830 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Gkogka, Elvis | | | 1324 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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