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Individual Calculations January 2023 |
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| Davideanu, Alexandru Total change: 36.80 | |   |
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| SO SAX 2022 exclusion from CL | Thessaloniki | GRE | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1183 | 1.00 | 2 | -0.06 | 40 | -2.40 | |
|  Raptis, Sokratis | | | 1186 | GRE | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Timologos, Alexandros Aristotelis | | | 1137 | GRE | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | Last Step in Chess 2022 - U2400 | Galati | ROU | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1183 | 2.50 | 5 | 0.98 | 40 | 39.20 | |
| | Chis, Bogdan-Vasile | | | 1718 | ROU | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Gheorghita, Stefan | | | 1135 | ROU | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Racovita, Gheorghe | | | 1695 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Butacu, Maria | | | 1019 | ROU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Boureanu, Bianca-Alina | | | 1470 | ROU | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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