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Blitz:
Individual Calculations February 2023 |
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| Diamantakos, Sotirios 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 |
| 1435 | 1377 | 4.50 | 8 | 0.71 | 40 | 28.40 | |
|  Hrisomalis, Theodoros | | | 1954 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Trivella, Maria | | | 1180 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Provias, Christos | | | 1260 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Emmanouilidis, Athanasios | | | 1818 | GRE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Theodoridis, Charalampos | | | 1442 | GRE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Siskou, Evangelia | | | 1359 | GRE | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Tzima, Despoina Anna | | | 1127 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Koutrakis, Theodoros | | | 1338 | GRE | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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) | | |
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