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Individual Calculations July 2016 |
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| Lehmann, Spencer G Total change: 8.40 | |   |
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| 25th Annual Chicago Open | Wheeling, Illinois | USA | 2016-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 1974 | 2.00 | 8 | 0.21 | 40 | 8.40 | |
|  Vibbert, Sean | f | | 2350 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Li, Ethan | | | 2255 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lonoff, Marc | f | | 2195 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Chow, Albert | f | | 2142 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Karagianis, Pete | | | 2189 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kelly, Joey M | | | 2070 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Clayton, Ryan D | | | 2175 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Andrenko, Irina | | wm | 2214 | UKR | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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