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Individual Calculations February 2018 |
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| Sinha, Sahil Total change: -12.60 | |   |
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| 44th Annual Eastern Open | Falls Church, Virginia | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2257 | 4.50 | 7 | 0.17 | 20 | 3.40 | |
|  Clasby, Derek | | | 1924 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Karamsetty, Jeevan | | | 2165 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Jian, Alex | | | 2073 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Gilden, Lawrence | f | | 2097 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Paul, Justin | | | 2175 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Shabalov, Alexander | g | | 2544 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Huang, Andy | | | 2182 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | 10th Annual Chesapeake Open | Rockville, Maryland | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2257 | 2.50 | 5 | -0.80 | 20 | -16.00 | |
| | Hu, Merric | | | 2038 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Collier, Philip | | | 1857 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sadorra, Julio Catalino | g | | 2539 | PHI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wang, Jason | c | | 2064 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Clancy, Daniel | | | 2112 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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