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Individual Calculations July 2015 |
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| Flores Guerrero, Jesus Ald Total change: 41.20 | |   |
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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 |
| 2184 | 2275 | 6.00 | 8 | 1.03 | 40 | 41.20 | |
|  Pamatmat, Jarod M | | | 2071 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Gracia Alvarez, Gerardo An | | | 2102 | MEX | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Hong, Andrew Z | | | 2162 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Zhang, Yuanchen | f | | 2183 | CAN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Cofre Archibold, Nestor | | | 2194 | MEX | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Krishnan, Varun | | | 2268 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Hilby, Craig | | | 2224 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Grabinsky, Aaron | | | 2266 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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) | | |
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