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Blitz:
Individual Calculations April 2013 |
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| Gonzalez, Bernal Total change: -29.80 | |   |
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| Tercer Blitz Moravia | Moravia | CRC | 2013-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2474 | 6.00 | 8 | -0.79 | 20 | -15.80 | |
|  Duran Vega, Sergio | f | | 2263 | CRC | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Munoz, Carolina | | wm | 2074 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vaglio, Emanuel | | | 2074 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Minero Pineda, Boris | | | 2083 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Arias Santana, Mauricio | m | | 2329 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zumbado Gutierrez, Marco A. | | | 2074 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vaglio, Jaime | m | | 2246 | CRC | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Maynard, Francis | | | 2146 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | JDC Masculino Blitz | San Jose | CRC | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2476 | 3.50 | 5 | -0.70 | 20 | -14.00 | |
| | Colindres, Daniel | f | | 2237 | HON | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sanchez, Jorge | f | | 2127 | PAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Burgos Figueroa, Carlos E. | m | | 2218 | ESA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Lorenzana, Wilson Estuardo | m | | 2208 | GUA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Rocha, Maximiliano | f | | 2161 | NCA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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