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Individual Calculations December 2019 |
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| Jayaraman, Arvind Total change: -20.00 | |   |
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| 28th Annual Kings Island Open | Blue Ash, Ohio | USA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2156 | 3.00 | 5 | -1.00 | 20 | -20.00 | |
|  Parasuraman, Surya | | | 2011 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Miller, John M | | | 1886 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Velazquez, Kevin | | | 1756 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rambha, Hemachandra | | | 1756 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Li, Eric | | | 2052 | CAN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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