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Individual Calculations November 2018 |
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| Otterbach, Renate Total change: 47.80 | |   |
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| Walter Shipman Memorial Tuesday Night Marathon | San Francisco, California | USA | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1206 | 3.00 | 7 | 2.39 | 20 | 47.80 | |
|  Huberts, Alexander | | | 1605 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Francis, Daniel E | | | 1590 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Morgan, Jerry | | | 1541 | USA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Robeal, Rafik | | | 1606 * | USA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Marcus, Joel | | | 1606 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rakonitz, David | | | 1606 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Simpkins, Jerry | | | 1606 * | USA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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