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Rapid:
Individual Calculations January 2023 |
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| Stathopoulos, Dimitrios Total change: -16.40 | |   |
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| 3rd open Rapid Chalandri CC Dec 2022 | Chalandri | GRE | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1429 | 2.00 | 4 | 0.13 | 20 | 2.60 | |
|  Skaperdas, Kostantinos | | | 2087 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bakalakos, Leonidas | | | 1143 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Doukas, Nikolaos | | | 1239 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lemoni, Maria - Ioanna | | | 1601 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | 5th open Rapid Kallitheas | Kallithea | GRE | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1429 | 3.00 | 5 | -0.95 | 20 | -19.00 | |
| | Mentzos, Apostolos | | | 1075 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Arvanitakis, Stavridis Panteleimo | | | 1184 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tagklis, Ioannis | | | 1287 | GRE | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Armaos, Michail | | | 1321 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Armaos, Petros | | | 1028 | GRE | 1.00 | 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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