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Individual Calculations February 2018 |
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| Andersen, Alec Total change: -3.00 | |   |
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| 2017 Pan-American Intercollegiate Team Chess Championship | Columbus, Ohio | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2057 | 1.50 | 4 | -0.15 | 20 | -3.00 | |
|  Ruiz Castillo, Joshua Daniel | m | | 2368 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Munoz, Claudia | | wc | 1844 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Cooklev, Steven | | | 2146 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Black, James | | | 2161 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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