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Individual Calculations February 2019 |
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| Vlachos, Nikolaos 47037 Total change: -20.00 | |   |
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| 5th SAK Argonaftis 2018 | Korinthos | GRE | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1080 | 1246 | 0.00 | 1 | -0.72 | 40 | -28.80 | |
|  Alepoudeas, Stylianos | | | 1080 | GRE | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | | | 2019 youth championships of ESSPEP - open 16 | ESSPEP | GRE | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1204 | 1.50 | 4 | 0.22 | 40 | 8.80 | |
|  Thomaidis, Panagiotis Georgios | | | 1397 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Poulopoulos, Ilias | | | 1364 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Liakos, Christos - Konstantinos | | | 1467 | GRE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Vithoulkas, Dimitrios | | | 1161 | GRE | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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