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Individual Calculations August 2017 |
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| Uthayakumar, Ronan Total change: -20.80 | |   |
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| 2017 North American Youth Chess Championship - U14 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1677 | 2.00 | 5 | -0.52 | 40 | -20.80 | |
|  Srinivas, Vivek | | | 1979 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Sandoval Rivera, Carlos Humberto | | | 1277 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Boris, Peter Theodore | | | 1756 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Arayath, Nikhil | | | 1574 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Petrov, Oscar | | | 1738 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * 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) | | |
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