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Individual Calculations April 2018 |
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| Starr, Albert Total change: -11.60 | |   |
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| Winter 2018 Tuesday Night Marathon | San Francisco, California | USA | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1571 | 2.50 | 5 | -0.58 | 20 | -11.60 | |
|  Jensen, Christian | | | 1793 | USA | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Poling, Scott | | | 1772 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Cowgill, Jackie | | | 1171 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lucas, Jermorio | | | 1206 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Revi, Frank | | | 1330 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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