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Individual Calculations October 2021 |
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| Prabhakar, Nikhilesh Total change: 37.20 | |   |
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| 87th Annual Southwest Open - Open | Irving, Texas | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1298 | 2.50 | 7 | 1.86 | 20 | 37.20 | |
|  Rajaram, Rudransh | | | 1657 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Toledo, Aaron James | | | 1698 * | USA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Carvajal, Cristian R | | | 1698 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Revellon, Lucas | | | 1698 * | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Raghuraja, Sri Avishkar | | | 1611 | USA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Zhang, Eric J | | | 1698 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nandula, Ram Aditya D | | | 1698 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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