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Individual Calculations April 2013 |
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| Salvaryan, Hovanes Total change: -6.60 | |   |
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| 25th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1792 | 0.50 | 4 | -0.55 | 30 | -16.50 | |
|  Latib, Tameez | | | 1830 | RSA | 0.00 | 1 | -0.45 | 30 | -13.50 | |  Korba, Nicky | | | 1971 | USA | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Heredia, Carla | | wm | 2192 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Bykovtsev, Agata | | | 1987 | USA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | * 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) | | | NOTE: K factor changed | | 26th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2013-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1792 | 1.50 | 4 | 0.66 | 15 | 9.90 | |
| | Carlson, Mike | | | 2045 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Gupta, Ankit | | | 2180 | USA | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Korba, Nicky | | | 1994 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kim, Willis A | | | 1922 | USA | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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