Individual Calculations December 2017 |
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Tsyganov, Igor Total change: -10.40 | | |
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City of Chicago Class Championships | Chicago, Illinois | USA | 2017-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2061 | 2264 | 2.00 | 3 | -0.09 | 20 | -1.80 | |
| Rajendra, Anupama | | | 1866 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Singh, Hersh | | | 1864 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gurevich, Dmitry | g | | 2453 | USA | 0.50 | 1 | 0.25 | 20 | 5.00 | | * 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) | | 2nd Annual Sevan Muradian Memorial | Schaumburg, Illinois | USA | 2017-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2036 | 2264 | 2.50 | 4 | -0.43 | 20 | -8.60 | |
| Pandey, Divya | | | 1864 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Condron, James | | | 1925 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | McCoy, George Leo | | | 1864 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Yermolinsky, Alex | g | | 2490 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | * 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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