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Rapid:
Individual Calculations January 2023 |
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| Armaos, Petros Total change: -2.60 | |   |
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| 5th open Rapid Kallitheas | Kallithea | GRE | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1028 | 1.00 | 5 | -0.13 | 20 | -2.60 | |
|  Armaos, Michail | | | 1321 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mentzos, Apostolos | | | 1075 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Arvanitakis, Stavridis Panteleimo | | | 1184 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tagklis, Ioannis | | | 1287 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Stathopoulos, Dimitrios | | | 1429 | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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