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Individual Calculations May 2013 |
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| Cao, Jason Total change: 7.35 | |   |
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| 7th Annual Grand Pacific Open | Victoria, British Columbia | CAN | 2013-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2019 | 2.50 | 4 | 0.49 | 15 | 7.35 | |
|  Lampman, Becca | | | 1974 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | |  Herdin, Matthew | | | 1850 | CAN | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Villavieja, Butch | | | 2260 | PHI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Murray, Michael A | | | 1998 | CAN | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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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