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Individual Calculations July 2015 |
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| Gracia Alvarez, Gerardo An Total change: 86.00 | |   |
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| North American Youth Chess Festival 2015 U18 Open | Toluca, Estado de Mexico | MEX | 2015-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2102 | 5.50 | 8 | 2.15 | 40 | 86.00 | |
|  Flores Guerrero, Jesus Ald | m | | 2275 | MEX | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Gomez Vazquez, Carlos | c | | 2070 | MEX | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Hilby, Craig | | | 2224 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Cofre Archibold, Nestor | | | 2194 | MEX | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Cano Castaneda, Ricardo Alexis | | | 2074 | MEX | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Rodriguez Barragan, Luis E | | | 2073 | MEX | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Malhotra, Akshay | | | 2114 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Krishnan, Varun | | | 2268 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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