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Individual Calculations August 2019 |
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| Kofidis, Spyridon Total change: -30.40 | |   |
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| 47th National Team Championship of A Category 2019 | Patra | GRE | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2169 | 1.00 | 5 | -1.52 | 20 | -30.40 | |
|  Manassakis, Georgios | | | 1942 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Makka, Evanthia | | | 2098 | GRE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Grivas, Efstratios | g | | 2418 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Theofilopoulos, Aris | | | 2093 | GRE | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Trimitzios, Petros | f | | 2285 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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