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Individual Calculations February 2022 |
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| Drivas, Georgios I Total change: 26.40 | |   |
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| 13th open Tournament of the year OPAX Mindgames 2021 | Cholargos | GRE | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1180 | 1.00 | 3 | -0.12 | 40 | -4.80 | |
|  Gkogka, Klevis | | | 1266 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Kostopoulos, Konstantinos | | | 1148 | GRE | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Andreou, Stefanos | | | 1423 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | New Year's tournament Heraklio 2022 | Heraklio Attikis | GRE | 2022-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1106 | 1.50 | 5 | 0.78 | 40 | 31.20 | |
| | Ter-Gevorkian, Giannis | | | 1806 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zavrakidis, Nikolaos | | | 1479 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sarafis, Rafail | | | 1415 | GRE | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Dallis, Ioannis | | | 1419 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kottakis, Emmanouil | | | 1233 | GRE | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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