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Individual Calculations June 2018 |
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| Otterbach, Renate Total change: -14.80 | |   |
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| Spring 2018 Tuesday Night Marathon | San Francisco, California | USA | 2018-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1261 | 0.00 | 4 | -0.74 | 20 | -14.80 | |
|  Cendejas, Juan | | | 1661 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Donaldson, Kyle | | | 1466 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Morgan, Jerry | | | 1520 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | James, Charles | | | 1460 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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