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Individual Calculations January 2023 |
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| Koutsogoulas, Georgios Total change: 9.60 | |   |
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| 9th Memory team Cup 2022 | ESSTH-CHALK | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1694 | 2.50 | 4 | 0.48 | 20 | 9.60 | |
|  Margaritis, Ioannis M | | | 1695 | GRE | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Ntouvelos, Ioannis | | | 1580 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Tziotzios, Dimitrios | | | 1490 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ballas, Athanasios-Panagiotis | | | 2066 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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