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Individual Calculations February 2019 |
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| Giannopoulou, Anastasia Total change: -1.80 | |   |
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| 3rd winter Th. Kompatsari Memorial 2018 | Thessaloniki | GRE | 2018-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1457 | 1.50 | 4 | -0.51 | 20 | -10.20 | |
|  Papadopoulos, Panayotis | | | 1857 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nasioudis, Haralampos-Marios | | | 1072 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dermatopoulos, Alexandros | | | 1828 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pachtas, Chaideftos | | | 1057 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | 2019 Team Championships ESSTH-CHALK Local Category Rounds 1-3 | ESSTH-CHALK | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1442 | 2.00 | 2 | 0.42 | 20 | 8.40 | |
| | Bertaki, Efrosini | | | 1153 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Malandri, Maria | | | 1255 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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