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Blitz:
Individual Calculations November 2013 |
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| Urbina Quiroz, Edwin Total change: 6.60 | |   |
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| Cartago I Blitz | Cartago | CRC | 2013-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2135 | 3.50 | 5 | 0.33 | 20 | 6.60 | |
|  Ramirez Quesada, Franklin | | | 1735 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Murillo Tsijli, Alexis | m | | 2251 | CRC | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Murillo Tsijli, Manuel | | | 2051 | CRC | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Duran Vega, Sergio | f | | 2218 | CRC | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Vargas Miranda, Diego | | | 1773 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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