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Rapid:
Individual Calculations August 2023 |
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| Zhang, Arthur Total change: -7.20 | |   |
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| Tournoi des Aventuriers Courtois 1 juillet 2023 | LYON | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1130 | 1.00 | 5 | -0.91 | 40 | -36.40 | |
|  Otari, Armand | | | 1366 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Chalmin, Benoit | | | 1231 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Sirbu, Filip | | | 1256 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Sirbu, Alexandru | | | 1241 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Tsaousis, David | | | 1007 | FRA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | | | Lyon Erevan Francfort un tournoi B pour feter nos jumelages 2 juillet 2023 | LYON | FRA | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1130 | 2.00 | 4 | 0.73 | 40 | 29.20 | |
| | Otari, Armand | | | 1366 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Grange, Loic | | | 1170 | FRA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Begdzhanyan, Arsen | | | 1283 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Brasseur, Franck | | | 1253 | FRA | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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