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Individual Calculations February 2017 |
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| Sinha, Sahil Total change: 16.00 | |   |
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| 43rd Annual Eastern Open | Bethesda, Maryland | USA | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2277 | 4.00 | 7 | 0.02 | 20 | 0.40 | |
|  De Fotis, Gary | | | 1977 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Heidari, Ako | | | 1877 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lenderman, Aleksandr | g | | 2581 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dougherty, Michael | f | | 2180 | CAN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Wang, Tianqi | | | 2201 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Yip, Carissa | | wf | 2144 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Shabalov, Alexander | g | | 2563 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | 9th Annual Chesapeake Open | Rockville, Maryland | USA | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2272 | 3.50 | 5 | 0.78 | 20 | 15.60 | |
| | Sadorra, Julio C | g | | 2587 | PHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Indusekar, Akshay | | | 2113 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ling, Evan Maxwell | | | 1872 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lohr, Justin | | | 2122 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Balakrishnan, Praveen | f | | 2465 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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