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Blitz:
Individual Calculations March 2013 |
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| Duran Vega, Andres Total change: 7.80 | |   |
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| Primer Torneo Blitz de Moravia 2013 | Moravia | CRC | 2013-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2058 | 4.00 | 8 | 0.06 | 20 | 1.20 | |
|  Rodriguez Arrieta, Maria Elena | | wf | 1807 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Zumbado Gutierrez, Marco A. | | | 2045 | CRC | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Chaves Alfaro, Pamela | | | 1749 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gutierrez, Oscar | | | 2024 | NCA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Arias Santana, Mauricio | m | | 2329 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gonzalez, Bernal | m | | 2458 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Urbina Quiroz, Edwin | | | 2123 | CRC | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Barrios Zamora, Carlos | | | 2030 | CRC | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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) | | | | Segunto Blitz Moravia 2013 | Moravia | CRC | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2058 | 3.00 | 7 | 0.33 | 20 | 6.60 | |
| | Bermudez Vives, Sergio | f | | 2201 | CRC | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rodriguez Arrieta, Maria Elena | | wf | 1807 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vargas, Alexis | | | 2187 | CRC | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Murillo Ortiz, Gustavo | | | 2017 | CRC | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Duran Vega, Sergio | f | | 2263 | CRC | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gonzalez, Bernal | m | | 2458 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hernandez Alvarez, Tania | | wm | 2172 | CUB | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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