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Individual Calculations October 2014 |
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| Robinson, Darrian Total change: -48.00 | |   |
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| 2014 MCC August U2300 | New York, New York | USA | 2014-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2015 | 0.00 | 2 | -1.16 | 20 | -23.20 | |
|  Brodsky, David | f | | 2095 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Wang, Wesley | | | 1801 | USA | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | 2014 MCC September Grand Prix | New York, New York | USA | 2014-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2015 | 2.00 | 5 | -1.24 | 20 | -24.80 | |
| | Juac, Majur | | | 2057 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Walton, John | | | 1615 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hu, William | | | 1875 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Jacobson, Aaron | | | 1915 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Miyasaka, Matthew | | | 1977 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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