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Individual Calculations January 2018 |
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| Chen, Alan Total change: 8.00 | |   |
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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 |
| 1475 | 1508 | 3.50 | 6 | 0.20 | 40 | 8.00 | |
|  Thornally, Frank | f | | 1908 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Robertson, Terrance | | | 1426 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Garfield, Nicholas | | | 1271 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Cowgill, Jackie | | | 1181 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Frank, Robert | | | 1355 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mays, Jerry | | | 1707 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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