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Individual Calculations September 2021 |
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| Sriniaiyer, Sudarshan Total change: -6.80 | |   |
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| 51st Annual Continental Open - Master | Sturbridge, Massachusetts | USA | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2136 | 3.50 | 8 | 0.42 | 40 | 16.80 | |
|  Paragua, Mark | g | | 2477 | PHI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Moor, Nathaniel Philip | | | 2041 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Chen, Ryo Wenyu | | | 2358 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Katz, Alexander Ross | m | | 2396 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ghazarian, Kirk Vagho | f | | 2331 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Shanmugasundaram, Rajesh | | | 2150 | IND | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Krishnakumar, Sriram | c | | 2026 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Yanayt, Eugene | f | | 2099 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | 53rd Annual Atlantic Open - Major | Reston, Virginia | USA | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2136 | 1.50 | 4 | -0.59 | 40 | -23.60 | |
| | Shahaliyev, Ismayil | m | | 2413 | AZE | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Fedorowicz, John P | g | | 2424 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Hebbar, Eshaan | | | 1736 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Yehamandram, Yogeshwar | | | 1849 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | | | * 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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