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Individual Calculations June 2018 |
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| Chan, John Total change: -7.80 | |   |
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| Spring 2018 Tuesday Night Marathon | San Francisco, California | USA | 2018-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1601 | 4.00 | 7 | -0.39 | 20 | -7.80 | |
|  Steger, Eric | | | 1853 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Bayaraa, Timothy | | | 1201 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malykin, Erika | | | 1659 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Perlov, Alexander | | | 1412 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Harris, Clarence | | | 1430 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Frank, Robert | | | 1363 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Agdamag, Samuel | | | 1547 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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