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Rapid:
Individual Calculations December 2022 |
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| Armaos, Petros Total change: 7.60 | |   |
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| 4th open Rapid Kallitheas | Kallithea | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1020 | 1.00 | 3 | 0.38 | 20 | 7.60 | |
|  Armaos, Michail | | | 1332 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gougoulakis, Vasileios | | | 1138 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Katechis, Alexandros Spyridon | | | 1327 | GRE | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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