Individual Calculations January 2022 |
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Polyzos, Ioannis Total change: 3.80 | | |
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2021 Spyros Bikos Attica team Cup | ESSNA | GRE | 2021-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1425 | 1.00 | 2 | 0.19 | 20 | 3.80 | |
| Koulouris, Evangelos | | | 1661 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | Sarantopoulou, Niki | | | 1344 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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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