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Blitz:
Individual Calculations September 2016 |
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| Rivera Obando, Juan Jose Total change: 22.40 | |   |
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| Fase I Campeonato Nacional Blitz CRC 2016 | San Jose | CRC | 2016-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1552 | 4.00 | 8 | 1.12 | 20 | 22.40 | |
|  Marin Masis, Jose Esteban | | | 1648 | CRC | 0.00 | 1 | -0.37 | 20 | -7.40 | |  De La Cruz Arce, Andre | | | 1167 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chaves Villalobos, David G | | | 1952 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Miranda Villalta, Jose Pablo | | | 1427 | CRC | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Porras Chavarria, Steve | | | 1859 | CRC | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Del Cid Winter, Roberto | | | 1714 | CRC | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Jimenez Rojas, Fabian | | | 1794 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Avila, Ricardo | | | 1775 | ESA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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