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Rapid:
Individual Calculations December 2022 |
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| Petrakis, Nikolaos Ath Total change: 2.40 | |   |
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| 75th Rapid Panellinion cafe Nov 2022 | Athens | GRE | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1127 | 1.00 | 4 | 0.41 | 20 | 8.20 | |
|  Karageorgos, Alexios | | | 1453 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Kalogiannis, Andreas | | | 1740 | GRE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dougenis, Iason Vlasios | | | 1265 | GRE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Giannopoulos, Stylianos | | | 1443 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | 77th Rapid Panellinion cafe Nov 2022 | Athens | GRE | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1127 | 0.50 | 4 | -0.29 | 20 | -5.80 | |
| | Kotronis, Vasileios | | | 1455 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bousoulas, Theodosios | | | 1299 | GRE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Liakos, Ilias-Rafail | | | 1515 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hronopoulos, Dimitrios | | | 1277 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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