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Rapid:
Individual Calculations December 2021 |
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| Diaz Alberdi, Hugo Total change: 0.20 | |   |
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| 9th Open Internacional de Chamartin | Madrid | ESP | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1064 | 1.00 | 6 | 0.01 | 20 | 0.20 | |
|  Lozano Argueso, Cesar | | | 1621 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Corchon Granero, Mateo | | | 1289 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Suarez Hernan, Santiago | | | 1289 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Patino Frias, Jose Luis | | | 1175 | ESP | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Diaz Begonte, Manuel | | | 1743 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rebollo Rico, Ignacio | | | 1349 | ESP | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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