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Individual Calculations September 2021 |
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| Hu, Merric Total change: -111.60 | |   |
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| 37th Annual GM Arnold Denker National Tournament of High School State Champions | Cherry Hill, New Jersey | USA | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 2080 | 1.50 | 4 | -1.53 | 40 | -61.20 | |
|  Nemelka, Benjamin Michael | | | 1680 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Maiti, Milind | | | 2245 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Hsu, Skylar E | | | 1680 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Povinelli, Braydon | | | 1697 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | * 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) | | | | 51st Annual Continental Open - Master | Sturbridge, Massachusetts | USA | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2089 | 1.00 | 5 | -1.26 | 40 | -50.40 | |
| | Mulyar, Michael A | m | | 2366 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Shanmugasundaram, Rajesh | | | 2150 | IND | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Moor, Nathaniel Philip | | | 2041 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Lee, Justin | | | 2028 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Song, Alan | | | 2076 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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