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Individual Calculations January 2022 |
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| Papageorgiou, Ioannis Total change: -21.40 | |   |
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| 2021 Spyros Bikos Attica team Cup | ESSNA | GRE | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1409 | 0.00 | 1 | -0.41 | 20 | -8.20 | |
|  Liarokapi, Natalia | | | 1474 | GRE | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | 2021 Lazaros Drepaniotis Attica team Cup | ESSNA | GRE | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1409 | 0.00 | 2 | -0.66 | 20 | -13.20 | |
|  Kontos, Vasilios | | | 1733 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Manikas, Dimitrios | | | 1384 | GRE | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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