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Individual Calculations May 2017 |
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| Langer, Michael Total change: 0.20 | |   |
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| 2017 Lone Star Open | Houston, Texas | USA | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2183 | 2.50 | 3 | 0.01 | 20 | 0.20 | |
|  Wang, Yanke | | | 1800 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Brack, Frank E | | | 1811 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zhong, Howard | | | 2051 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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