Individual Calculations March 2012 |
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Williams, John R Total change: -13.05 | | |
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21st Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2011-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1993 | 2091 | 1.00 | 3 | -0.87 | 15 | -13.05 | |
| Simpson, Michael M | | | 2078 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | | Dixon, Dakota E | | | 2067 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | | Lazarus, Barry J | | | 1833 | USA | 0.00 | 1 | -0.82 | 15 | -12.30 | | 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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