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Individual Calculations August 2015 |
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| Kogen, Jonathan S Total change: 44.20 | |   |
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| 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2166 | 5.50 | 9 | 2.21 | 20 | 44.20 | |
|  Ashwin, Jayaram | m | | 2493 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Harmon-Vellotti, Carl Honor | | | 1871 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gorti, Akshita | f | wf | 2325 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Moorthy, Srinivas R | | | 1917 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Li, Ruifeng | f | | 2394 | USA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Young, Angelo | m | | 2320 | PHI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Quintiliano Pinto, Renato R. | m | | 2429 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Gauri, Shankar | f | | 2365 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Aaron, Deepak | | | 2321 | USA | 1.00 | 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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