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Blitz:
Individual Calculations February 2013 |
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| Urbina Quiroz, Edwin Total change: 7.20 | |   |
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| Torneo Blitz Paraiso 2012 | Paraiso de Cartago | CRC | 2012-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2116 | 5.00 | 7 | 0.36 | 20 | 7.20 | |
|  Espinoza Rivas, Natalia | | | 1808 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Murillo Tsijli, Manuel | | | 2141 | CRC | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Acevedo Mendez, Lisseth | | | 1989 | CRC | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Solano Cuya, Bryan | | | 1972 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Maynard, Francis | | | 2136 | CRC | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Martinez, Huberth | | | 1920 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Chavez, Gabriel | | | 1941 | CRC | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | |
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