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Individual Calculations March 2010 |
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| Kitagami, Show Total change: 11.25 | |   |
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| 19th Annual North American Open | Las Vegas, Nevada | USA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2049 | 1.00 | 3 | 0.45 | 15 | 6.75 | |
|  Tate, Emory A | m | | 2322 | USA | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Ravichandran, Siddharth | | | 2422 | IND | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Rubsamen, Cornelius | | | 2219 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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) | | | | 2010 Century West Open | Los Angeles, California | USA | 2010-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2049 | 1.00 | 3 | 0.30 | 15 | 4.50 | |
| | Wang, Puchen | m | | 2449 * | NZL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Stein, Jeremy | | | 2076 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Taylor, Timothy W | m | | 2338 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | * 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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