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Individual Calculations September 2017 |
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| Grigoriadis, Alexandros Total change: 8.70 | |   |
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| 26th International Open Kavala 2017 - A group | Kavala | GRE | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2189 | 4.50 | 9 | 0.87 | 10 | 8.70 | |
|  Kadric, Denis | g | | 2515 | BIH | 0.00 | 1 | -0.13 | 10 | -1.30 | |  Sechlidis, Savvas | | | 1968 | GRE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Danielian, Elina | g | wg | 2451 | ARM | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Mastrovasilis, Athanasios | g | | 2492 | GRE | 0.50 | 1 | 0.36 | 10 | 3.60 | | | Georgakopoulos, Nikolaos | f | | 2309 | GRE | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Abelakiotis, Stavros | | | 1883 | GRE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Morozov, Nichita | m | | 2437 | MDA | 0.50 | 1 | 0.31 | 10 | 3.10 | | | Minko, Vladimir | m | | 2406 | RUS | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Rahmanidis, Petros | | | 1960 | GRE | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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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