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Individual Calculations January 2020 |
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| Lola, Dafni Total change: -22.00 | |   |
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| 2019 Attica youth U16 team championship | ESSNA | GRE | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1183 | 1.00 | 4 | -0.55 | 40 | -22.00 | |
|  Kontos, Nikolaos | | | 1225 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Spalas, Iason | | | 1218 | GRE | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Kakomitas, Spyridon | | | 1234 | GRE | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Karagiorgos, Nikolaos | | | 1395 | GRE | 0.00 | 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) | | |
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