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Individual Calculations January 2018 |
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| Brown, Nicholas M Total change: -14.40 | |   |
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| Fall 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1555 | 1.00 | 5 | -0.72 | 20 | -14.40 | |
|  Cheng, Alfonso | | | 1893 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Drane, Robert | | | 1792 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Newey, Richard | | | 1750 | USA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Chalissery, Jossy | | | 1566 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Robertson, Terrance | | | 1426 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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