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Rapid:
Individual Calculations February 2019 |
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| Lupu, Nikolaos Total change: 21.40 | |   |
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| 26th youth rapid Nikaias 2018 A group | Nikaia | GRE | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1091 | 1073 | 1.50 | 2 | 0.55 | 20 | 11.00 | |
|  Amiris, Emmanouil | | | 1145 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Toumpakari, Maria | | | 1037 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | 3rd Rapid AMES N Erythraias winter 2019 | N Erythraia | GRE | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1073 | 2.50 | 6 | 0.52 | 20 | 10.40 | |
| | Skoufas, Georgios | | | 1473 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kiousis, Stavros St. | | | 1349 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lupu, Tudor Horea | | | 1157 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Dimanoudis, Petros | | | 1217 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Apergis, Iosif | | | 1088 | GRE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Apergis, Vasileios | | | 1030 | GRE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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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