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Individual Calculations May 2015 |
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| Bjorksten, Lennart Total change: -10.60 | |   |
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| 4th Annual Reno-Larry Evans Memorial Open | Reno, Nevada | USA | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2118 | 1.50 | 3 | -0.53 | 20 | -10.60 | |
|  Weideman, Thomas E | | | 2152 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Bishop, Alan | | | 1875 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Quercia, Dylan | | | 1897 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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