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Individual Calculations March 2015 |
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| Nguyen, Kim Total change: 13.60 | |   |
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| 2015 Northern AB Open | Edmonton | CAN | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2093 | 3.00 | 4 | 0.68 | 20 | 13.60 | |
|  Bentley, Bill | | | 1861 | CAN | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Gold, Itohan | | | 1975 | CAN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Arruebarrena, Rafael | c | | 2224 | VEN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Yearwood, Roy | | | 2055 | CAN | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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