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Individual Calculations March 2012 |
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| Chen, Michael L Total change: 5.70 | |   |
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| Tim Just's Winter Open/Reserve XXVIII | Oak Brook. Illinois | USA | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2008 | 2.50 | 4 | 0.19 | 30 | 5.70 | |
|  Arond, Dean | | | 1769 | USA | 1.00 | 1 | 0.20 | 30 | 6.00 | |  Tutush, Dusan | | | 1943 | USA | 0.00 | 1 | -0.59 | 30 | -17.70 | | | Luo, Chengliang | | | 1957 | USA | 1.00 | 1 | 0.43 | 30 | 12.90 | | | Schmakel, Sam A | | | 2117 | USA | 0.50 | 1 | 0.15 | 30 | 4.50 | |
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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