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Individual Calculations January 2022 |
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| Kratimenou, Georgia Total change: -6.40 | |   |
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| 2021 youth U16 team championship of ESSNA | ESSNA | GRE | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1421 | 1.00 | 2 | -0.31 | 40 | -12.40 | |
|  Papadopoulou, Marilena | | | 1362 | GRE | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Tzempelikou, Agapi | | | 1244 | GRE | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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 |
| 1121 | 1421 | 1.00 | 1 | 0.15 | 40 | 6.00 | |
|  Dalpis, Nikolaos | | | 1121 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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