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Individual Calculations August 2017 |
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| Marcus, Joel Total change: 10.60 | |   |
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| Summer 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1831 | 3.00 | 4 | 0.53 | 20 | 10.60 | |
|  Brown, Nicholas M | | | 1567 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mondal, Aniket | | | 1431 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wong, Russell | | | 2051 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gurovich, Roman | | | 1824 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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