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Individual Calculations November 2017 |
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| Otterbach, Renate Total change: 20.60 | |   |
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| Peter Grey Memorial 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1242 | 3.00 | 8 | 1.03 | 20 | 20.60 | |
|  Babayan, Gagik | | | 1642 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chambers, Ezra Pau | f | | 1642 * | BDI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Badgett Jr, James | | | 1120 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Liang, Ting | | | 1487 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Scalese, Nicole | | | 1264 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Casares Jr, Nick | | | 1579 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Erdenebileg, Matthew Erkhes | | | 1525 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Harris, Clarence | | | 1498 | USA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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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