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Individual Calculations November 2015 |
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| Ray, Sarathi Total change: -15.80 | |   |
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| MCC 2015 September-October Thursday Open | New York, New York | USA | 2015-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2040 | 1.00 | 2 | -0.41 | 20 | -8.20 | |
|  Beatty, Robert D | | | 1864 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Frumkin, Edward | | | 1903 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | Marshall 2015 October Weekend | New York, New York | USA | 2015-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2022 | 0.00 | 2 | -0.38 | 20 | -7.60 | |
| | Bonin, Jay R | m | | 2301 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pressman, Leif | f | | 2243 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | |
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