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Individual Calculations March 2019 |
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| McKellar, Daniel Total change: 7.80 | |   |
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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 |
| 1686 | 1794 | 3.50 | 5 | 0.39 | 20 | 7.80 | |
|  Otterbach, Renate | | | 1394 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Simpkins, Jerry | | | 1561 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Boldi, Ethan | | | 2080 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hakobyan, Sos | | | 1840 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Agdamag, Samuel | | | 1554 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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