Individual Calculations November 2015 |
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Chea, Na Total change: -18.40 | | |
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2015 Leighton Allen Tuesday Night Marathon | San Francisco, California | USA | 2015-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1926 | 1803 | 1.00 | 4 | -0.46 | 40 | -18.40 | |
| Anderson, Michael Gene | | | 1852 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | Porlares, Teodoro | | | 1755 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | Bayaraa, Chinguun | c | | 1893 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | Donaldson, John W | m | | 2203 * | 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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