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Individual Calculations December 2021 |
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| Gratseas, Stefanos Total change: 3.80 | |   |
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| 2021 Teams Cup of Crete | ESSK | GRE | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 2027 | 3.00 | 4 | 0.19 | 20 | 3.80 | |
|  Spirou, Gerasimos | | | 1666 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Aggeletos, Marios | | | 1772 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Stergiou, Georgios | | | 1679 | GRE | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Papidakis, Georgios | | | 2260 | GRE | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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