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Blitz:
Individual Calculations September 2013 |
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| Zepeda, Rafael Total change: -7.20 | |   |
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| VII Torneo Circuito Blitz 2013 | San Salvador | ESA | 2013-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1980 | 4.50 | 7 | 0.16 | 20 | 3.20 | |
|  Avila, Ricardo | | | 1819 | ESA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Melendez, Jose Eduardo | | | 1930 | ESA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sanchez, Jose | | | 2007 | ESA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hernandez, Bera | | | 1835 | ESA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | De Leon, Gabriel | | | 1720 | ESA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sanchez, Ingrid | | wf | 1938 | ESA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Martinez, Luis Gerardo | | | 1961 | ESA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | Blitz Internacional El Salvador 2013 | San Salvador | ESA | 2013-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1980 | 3.50 | 8 | -0.52 | 20 | -10.40 | |
| | Burgos Figueroa, Carlos E. | m | | 2264 | ESA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Herrera, Marjorie | | | 1580 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zavarce, Oscar Enrique | f | | 2220 | VEN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Navarrete, Guillermo | | | 1661 | ESA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Solomon, Mikhail | | | 2009 | JAM | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Barrientos, Fredy | | | 1903 | ESA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Zepeda, Lorena | | wm | 2134 | ESA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Husbands, Orlando | c | | 1976 | BAR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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