Individual Calculations August 2018 |
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Waharte, Louka Total change: -18.40 | | |
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Summer 2018 Tuesday Night Marathon | San Francisco, California | USA | 2018-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1587 | 1548 | 1.00 | 2 | 0.05 | 40 | 2.00 | |
| Walder, Michael | | | 1948 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Badgett, James | | | 1226 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | * 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) | | GM Walter Browne Marathon | Berkeley, California | USA | 2018-06-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1843 | 1555 | 0.00 | 3 | -0.51 | 40 | -20.40 | |
| Kim, Isaiah | | | 1932 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Acosta, Anthony | | | 1694 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | Del Rosario, Frisco | | | 1903 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | 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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