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Blitz:
Individual Calculations January 2017 |
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| Quiros Cajina, Allan Total change: 13.40 | |   |
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| Tercer Sotanazo Relampago | San Jose | CRC | 2016-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1689 | 3.00 | 8 | -0.31 | 20 | -6.20 | |
|  Valdes Romero, Leonardo | m | | 2089 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gutierrez Soto, Gilberth | | | 1820 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zeledon Perez, Edgar | | | 1553 | CRC | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Fernandez Sibaja, Felipe J | | | 2063 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Murillo Varela, Ricardo | | | 1830 | CRC | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Frater Gonzalez, Gabriel | | | 1289 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alfaro Alpizar, Carlos | | | 1423 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jimenez Garcia, Emmanuel | f | | 2089 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Quinto Torneo Sotanazo 2016 | San Jose | CRC | 2016-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1689 | 3.00 | 7 | 0.98 | 20 | 19.60 | |
| | Fernandez Sanchez, Mario Andres | | | 2089 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aguilar Pina, Luis Gerardo | | | 1979 | CRC | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Montealegre C., Federico | | | 1385 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zhang Alarcon, Juan | | | 1812 | CRC | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Aguilar Delgado, Alberto | | | 1791 | CRC | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Chaves Sanchez, Gabriel A | | | 1988 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Arias Formoso, Rodolfo | | | 2089 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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