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Individual Calculations December 2021 |
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| Ter-Gevorkian, Giannis Total change: -11.60 | |   |
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| 12th open OPAX Mindgames Oct 2021 | Cholargos | GRE | 2021-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1805 | 4.00 | 6 | -0.20 | 20 | -4.00 | |
|  Georgiladakis, Spyridon | | | 1405 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kyparissas, Evangelos | | | 1568 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Georgiadis, Anastasios | | | 1612 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pelantakis, Mihail | | | 1926 | GRE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Kassios, Dimitrios | | | 1693 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kazantzoglou, Stefanos | | | 1618 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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) | | | | 2021 team cup of ESSNA | ESSNA | GRE | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1805 | 0.00 | 1 | -0.38 | 20 | -7.60 | |
| | Tsouptsis, Sotirios | | | 1895 | GRE | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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