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Individual Calculations March 2019 |
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| Tabatabai, Ashkon Total change: -28.40 | |   |
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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 |
| 1364 | 1223 | 1.00 | 5 | -0.71 | 40 | -28.40 | |
|  Babayan, Gagik | | | 1623 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Carron, Joel | | | 1512 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Otterbach, Renate | | | 1256 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Bayaraa, Timothy | | | 1253 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Abdi, Mehron | | | 1177 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | * 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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