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Blitz:
Individual Calculations February 2023 |
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| Spandonidis, Christos Total change: 28.40 | |   |
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| Open Blitz Championship New Year 2023 SO Kavalas | Kavala | GRE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1267 | 4.00 | 8 | 0.71 | 40 | 28.40 | |
|  Kirtazoglou, Theodoros | | | 1170 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Apostolakaki, Evangelia | | | 1583 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Merkouropoulos, Dionysios | | | 1642 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bilikaidou, Zacharenia | | | 1080 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Koutrakis, Theodoros | | | 1338 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Valsamidis, Efstathios | | | 1062 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Tzimas, Petros | | | 1538 | GRE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Siskou, Evangelia | | | 1359 | GRE | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | |
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