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Individual Calculations February 2019 |
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| Iliadou, Anna Total change: -7.40 | |   |
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| 3rd winter Th. Kompatsari Memorial 2018 | Thessaloniki | GRE | 2018-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1114 | 0.50 | 4 | -0.62 | 20 | -12.40 | |
|  Kourtesis, Dimos | | | 1514 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gavriilidis, Giorgos | | | 1514 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Asiatidis, Ioannis Athanasios | | | 1251 | GRE | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Mitronatsios, Periklis | | | 1012 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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) | | | | 2019 Team Championships ESSTH-CHALK POA Rounds 1-3 | ESSTH-CHALK | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1085 | 0.50 | 3 | 0.25 | 20 | 5.00 | |
| | Batsi, Lida | | | 1462 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Grapsa, Georgia | | wf | 1485 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Amiridou, Dimitra | | | 1485 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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