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Rapid:
Individual Calculations September 2023 |
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| Doukas, Nikolaos Total change: 30.80 | |   |
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| 21st Rapid Summer Thursdays by OPAX Mindgames | Athens | GRE | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1164 | 2.00 | 4 | 0.77 | 40 | 30.80 | |
|  Chalikias, Miltiadis | | | 1524 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Oikonomou, Andreas | | | 1391 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Karampetsou, Efstratia | | | 1007 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Katsaros, Efstratios | | | 1399 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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