Individual Calculations August 2017 |
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Waharte, Louka Total change: -1.60 | | |
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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 |
1742 | 1558 | 1.50 | 5 | 0.04 | 40 | 1.60 | |
| Gaffagan, Steven | | | 1958 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Boldi, Ethan Vaugh | | | 1810 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | Kim, Isaiah | | | 1905 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | McCarty-Snead, Fia | | | 1333 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | Sherwood, Peter | | | 1705 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | * 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 Marcel Sisniega Marathon | Berkeley, California | USA | 2017-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1950 | 1550 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| Ivanov, Aleksandr | | | 1950 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | |
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