Individual Calculations January 2016 |
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Drane, Robert W Total change: 47.60 | | |
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2015 Fall Tuesday Night Marathon | San Francisco, California | USA | 2015-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1930 | 1885 | 5.00 | 6 | 2.38 | 20 | 47.60 | |
| Frank, Robert H | | | 1485 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Walder, Michael S | | | 1994 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | | Ke, Ivan | | | 1885 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | Winslow, Elliott C | m | | 2265 | USA | 0.50 | 1 | 0.41 | 20 | 8.20 | | Vickers, Keith | | | 2029 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | | Manvelyan, Hovik | | | 1924 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | * 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) | |
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