Individual Calculations November 2017 |
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Santanna, Paulo Total change: -2.80 | | |
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35th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2017-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2129 | 1941 | 1.00 | 4 | -0.14 | 20 | -2.80 | |
| Cartagena, Omar | m | | 2341 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Haessel, Dale R. | f | | 2224 | CAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | Mattson, Dane | | | 2028 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Wu, Rochelle | | wc | 1924 | USA | 1.00 | 1 | 0.48 | 20 | 9.60 | | * 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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