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Individual Calculations January 2018 |
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| Brooks, John Total change: -5.60 | |   |
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| 2017 Motor City Open | Dearborn, Michigan | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1999 | 2.00 | 3 | -0.28 | 20 | -5.60 | |
|  Li, Eric M | | | 1975 | CAN | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Zheng, Alan | | | 1635 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Manion, Tom A | | | 1700 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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