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Individual Calculations March 2016 |
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| Heywood, Bill Total change: 3.20 | |   |
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| Oregon Closed Invitational | Portland, Oregon | USA | 2016-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2086 | 2.00 | 3 | 0.16 | 20 | 3.20 | |
|  Sherrard, Jerry | | | 1965 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Jacobi, Gunther J | | | 1959 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Deeth, Steven B | | | 2081 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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