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Individual Calculations October 2018 |
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| Koukouliatas, Sotirios Georgios Total change: 61.20 | |   |
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| 3rd open under 2200 GS Farsalon 2018 - A group | Farsala | GRE | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1134 | 2.50 | 6 | 1.53 | 40 | 61.20 | |
|  Koukouvinos, Viktor | | | 1515 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Raftopoulos, Emmanouil | | | 1363 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Zgouletas, Panagiotis | | | 1456 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Efstathiou, Athanasios | | | 1460 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Nathanail, Spyridon | | | 1411 | GRE | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Bakaloulis, Dimitrios | | | 1332 | GRE | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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