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Blitz:
Individual Calculations November 2012 |
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| Angulo Cubero , Oscar Total change: 82.00 | |   |
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| Torneo Blitz Individual | San Jose | CRC | 2012-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2051 | 5.50 | 8 | 2.42 | 20 | 48.40 | |
|  Alfaro Rojas , Alfonso | | | 2249 | CRC | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Rodriguez, Adrian | | | 2154 | CRC | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Alfaro Murillo , Carlos | | | 2189 | CRC | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Duran Vega , Andres | | | 1994 | CRC | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Duran Vega , Sergio | f | | 2304 | CRC | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Chavez, Gabriel | | | 1826 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Murillo Tsijli , Alexis | m | | 2292 | CRC | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bermudez Vives , Sergio | f | | 2109 | CRC | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | Torneo Blitz Equipos | San Jose | CRC | 2012-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2051 | 4.00 | 4 | 1.68 | 20 | 33.60 | |
| | Castro Garcia, Adrian | | | 1943 | CRC | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gamboa Alvarado, Leticia | | | 1885 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Solano Cruz, Agustin | | | 1989 | CRC | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Rodriguez, Adrian | | | 2154 | CRC | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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