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Rapid:
Individual Calculations November 2019 |
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| Vardaka, Sofia Total change: -5.60 | |   |
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| 5th open Rapid Eleftheria 2019 B - GP ESSKEDYM | Ptolemaida | GRE | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1070 | 1017 | 1.50 | 2 | 0.64 | 20 | 12.80 | |
|  Raptis, Konstantinos N | | | 1120 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Vardaka, Styliani | | | 1019 | GRE | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | 12th International Rapid Chess Festival - National open Rapid Championship 2019 | Thessaloniki | GRE | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1017 | 1.50 | 8 | -0.92 | 20 | -18.40 | |
|  Chrysafis, Ioannis | | | 1417 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Anagnostopoulos, Vasileios Na | | | 1227 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Moustakas, Vasileios D | | | 991 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Vafeiadakis, Petros | | | 1167 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Alexandri, Dimitra | | | 1102 | GRE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Patrikos, Dimitrios | | | 1213 | GRE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Christodoulopoulou, Antonia | | | 1134 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sahinidis, Stavros | | | 1163 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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