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Individual Calculations July 2011 |
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| Karman, Allan Total change: 7.75 | |   |
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| 2011 Lina Grumette Memorial Day Classic | Los Angeles, California | USA | 2011-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2020 | 1.00 | 4 | 0.16 | 25 | 4.00 | |
|  Yankovsky, Roman | | | 2363 | RUS | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Taylor, Timothy W | m | | 2296 | USA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Kretchetov, Alexandre | f | | 2344 | RUS | 0.50 | 1 | 0.37 | 25 | 9.25 | | | Phillips, Jeff | | | 2077 | USA | 0.50 | 1 | 0.08 | 25 | 2.00 | |
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) | | | | 4th Metropolitan Chess FIDE Qualifier | Los Angeles, CA | USA | 2011-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2020 | 1.00 | 2 | 0.15 | 25 | 3.75 | |
| | Lawrence, Danyul | | | 2066 | USA | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Xia, Yusheng | | | 2088 | USA | 0.00 | 1 | -0.41 | 25 | -10.25 | |
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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