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Individual Calculations June 2023 |
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| Kissamitakis, Efstratios Total change: 6.80 | |   |
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| 2023 Team Championship of ESSK - C Category | ESSK | GRE | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1180 | 1.00 | 2 | -0.09 | 40 | -3.60 | |
|  Tzatzimakis, Theodoros | | | 1187 | GRE | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Tsagkarakis, Defkalion | | | 1105 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | 2023 Team Cup of Crete | ESSK | GRE | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1180 | 0.50 | 1 | 0.26 | 40 | 10.40 | |
| | Aleiferis, Ioannis | | | 1385 | GRE | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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