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Individual Calculations August 2015 |
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| Maldonado, Oscar Total change: -40.40 | |   |
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| 3rd Annual DC International | Arlington, Virginia | USA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2116 | 3.50 | 8 | -0.43 | 20 | -8.60 | |
|  Quintiliano Pinto, Renato R. | m | | 2422 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Sandhya, G | | | 1789 | IND | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Hu, Pinyi | | | 1716 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhang, Yuanchen | f | | 2286 | CAN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Brodsky, David | f | | 2279 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Krishnan, Varun | | | 2303 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Larson, Matthew W | | | 2160 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Oen, Grant | | | 1930 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2116 | 1.50 | 6 | -1.59 | 20 | -31.80 | |
| | Gauri, Shankar | f | | 2365 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Betaneli, Alexander | f | | 2234 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Daggupati, Balaji | | | 1822 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Velikanov, Alexander | f | | 2317 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Liang, Albert | | | 1917 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | De Fotis, Gary | | | 1957 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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