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Blitz:
Individual Calculations November 2017 |
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| Ramirez Marchena, Carlos Andres Total change: -2.80 | |   |
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| Campeonato Nacional Blitz Individual | San Jose | CRC | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1364 | 2.00 | 8 | -0.14 | 20 | -2.80 | |
|  Fernandez Sanchez, Mario Andres | | | 1764 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Morera Campos, Hazel Maria | | wm | 1764 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Vargas Miranda, Diego | | | 1764 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez Quesada, Franklin | | | 1764 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Melendez Arce, Caleth | | | 1548 | CRC | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nunez Okubo, Isao | c | | 1414 | CRC | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Salazar Gould, Kristy Valeria | | | 1418 | CRC | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Vargas Zamora, Yahir | | | 1204 | CRC | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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