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Rapid:
Individual Calculations October 2021 |
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| Serrano Samper, Sergio Total change: 13.40 | |   |
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| Brussels Express 2021 | Brussels | BEL | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1596 | 5.50 | 6 | 0.67 | 20 | 13.40 | |
|  Heyndrickx, Christophe | | | 1344 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Violini, Enrico Giuseppe | | | 1065 | ITA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Lotfy, Chouaib | | | 1374 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Travers, Sylvain | | | 1400 | BEL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lotfy, Chouaib | | | 1374 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Maquoi, Sophie | | | 1410 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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