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Individual Calculations November 2015 |
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| Pressman, Leif Total change: 13.20 | |   |
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| Marshall 2015 October Weekend | New York, New York | USA | 2015-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2243 | 2.50 | 3 | 0.66 | 20 | 13.20 | |
|  Ray, Sarathi | | | 2022 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Ruiz, Ryan | | | 2029 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sarkar, Justin | m | | 2401 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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