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Individual Calculations January 2009 |
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| Mackenzie, Dana N Total change: 5.70 | |   |
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| 26th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2008-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2104 | 3.00 | 6 | 0.38 | 15 | 5.70 | |
|  Bhat, Vinay S | g | | 2454 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Harmon, Luke | | | 1978 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Yanayt, Eugene | f | | 2241 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Rubsamen, Cornelius | | | 2225 | USA | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Small, Gregg H | | | 2240 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Acon, Jennifer C | | | 1794 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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