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Individual Calculations February 2023 |
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| Hronopoulos, Dimitrios Total change: 2.00 | |   |
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| Christmas open chess square 2022 | Athens | GRE | 2022-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1229 | 2.00 | 6 | 0.05 | 40 | 2.00 | |
|  Panopoulos, Ioannis | | | 1747 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Pournaras, Panagiotis | | | 1595 | GRE | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Ntovas, Dimitrios | | | 1205 | GRE | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Vazelakis, Dimitrios | | | 1706 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Petrosian, Gkakik | | | 1158 | GRE | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Chatzipavlou, Odysseas | | | 1124 | GRE | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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