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Individual Calculations January 2020 |
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| Kresou, Spyridoula Total change: 3.60 | |   |
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| 13th Autumn open SO N Filadelfeias S Loverdos Cup 2019 B | N Filadelfeia | GRE | 2019-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1055 | 1.00 | 3 | 0.30 | 40 | 12.00 | |
|  Managias, A | | | 1269 | GRE | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Karystianos, Petros | | | 1354 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tsamis, Sotirios | | | 1188 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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 |
| 1178 | 1055 | 0.50 | 2 | -0.21 | 40 | -8.40 | |
| | Panopoulou, Ariadni | | | 1020 | GRE | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Kalogeridou, Ioanna | | | 1335 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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