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Individual Calculations March 2019 |
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| Otterbach, Renate Total change: 1.00 | |   |
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| Winter 2019 Tuesday Night Marathon | San Francisco, California | USA | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1256 | 1.00 | 5 | 0.05 | 20 | 1.00 | |
|  McKellar, Daniel | | | 1656 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mays, Jerry | | | 1622 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cortinas, Martin | | | 1656 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tabatabai, Ashkon | | | 1223 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Simpkins, Jerry | | | 1561 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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