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Individual Calculations October 2008 |
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| Tan, Oscar L Total change: -11.85 | |   |
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| 36th Annual World Open (U2400 Section) | Philadelphia, Pennsylvania | USA | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2283 | 4.50 | 9 | -0.79 | 15 | -11.85 | |
|  Sorkin, Igor | | | 2346 | ISR | 0.00 | 1 | -0.41 | 15 | -6.15 | |  Carreto, Giovanni | | | 2212 | MEX | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Jiang, Louie | | | 2135 | CAN | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Itkis, Hana | | wf | 2065 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Amanov, Mesgen | m | | 2396 | TKM | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Higgins, Sean K | | | 2177 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Bryant, Todd C | | | 2020 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Odondoo, Ganbold | m | | 2380 | MGL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Agarwal, Rohan | | | 2196 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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