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Individual Calculations June 2019 |
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| Marcus, Joel Total change: 11.40 | |   |
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| Spring 2019 Tuesday Night Marathon | San Francisco, California | USA | 2019-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1791 | 2.00 | 4 | 0.57 | 20 | 11.40 | |
|  Anderson, Michael | | | 1774 | USA | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Heredia, Carla | | wg | 2135 | ECU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Askin, David | | | 1926 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Persidsky, Andre | | | 1816 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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