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Rapid:
Individual Calculations March 2017 |
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| Zaigua Pedraza, Carlos Total change: 6.20 | |   |
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| IRT "Apertura 2017" (Ajedrez Activo) | Santa Cruz | BOL | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1772 | 2.00 | 4 | 0.31 | 20 | 6.20 | |
|  Almendras, Elias | | | 2057 | BOL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Perez Toledo, Zenit Zeid | | | 1372 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Costas, Javier | | | 1898 | BOL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Orias, Marcelo | | | 1940 | BOL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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