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Individual Calculations February 2023 |
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| Kalampoukas, Zisis Total change: 13.20 | |   |
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| 1st New Year open Chalandri CC 2023 B | Chalandri | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1278 | 4.00 | 5 | 0.33 | 40 | 13.20 | |
|  Stavropoulos, Kriton Michail | | | 1078 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Polikretis, Mattheos | | | 1190 | GRE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Agiakatsikas, Konstantinos | | | 1094 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Toumpakaris, Grigorios Emmanouil | | | 1057 | GRE | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Stavropoulos, Odysseas P | | | 1063 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | |
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