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Blitz:
Individual Calculations October 2016 |
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| Perez Acuna, Yuliana Total change: -13.40 | |   |
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| Fase V Campeonato Nacional Blitz CRC 2016 | San Jose | CRC | 2016-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1048 | 0.00 | 6 | -0.67 | 20 | -13.40 | |
|  Incer Arias, Manuel | | | 1448 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Quesada Calderon, Carolayne | | | 1448 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ramirez Marchena, Carlos Andres | | | 1359 | CRC | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nunez Avendano, Manrique | | | 1448 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Acuna Arias, Minor | | | 1448 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez Madrid, Daniel Alberto | | | 1277 | CRC | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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