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Individual Calculations January 2020 |
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| Papagiotidi, Konstantina Total change: 12.40 | |   |
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| 2019 Attica youth U12 team championship | ESSNA | GRE | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1067 | 0.00 | 1 | -0.28 | 40 | -11.20 | |
|  Samaras, Vasileios | | | 1236 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 2019 Attica team Cup Spyros Bikos A | ESSNA | GRE | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1067 | 1.00 | 4 | 0.59 | 40 | 23.60 | |
| | Milias, Renos | | | 1467 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Maroulakos, Stavros | | | 1378 | GRE | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Haldaiakis, Vasilios | | | 1467 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Papaoulakis, Isidoros | | | 1419 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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