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Individual Calculations December 2021 |
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| Konstantelias, Konstantinos Total change: 19.40 | |   |
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| 10th Round Robin A group | Larisa | GRE | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1949 | 4.50 | 6 | 0.89 | 20 | 17.80 | |
|  Dristellas, Neoklis | | | 1786 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Lolos, Ioannis | | | 2007 | GRE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Skodras, Asterios | | | 1817 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gkonelas, Nikolaos | | | 1930 | GRE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Koronas, Vasilios | | | 1736 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gountras, Klearhos | | | 1953 | GRE | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | 2021 team cup of Thessalia | TESSTH | GRE | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1949 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Dristellas, Nikolaos | | | 1549 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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