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Individual Calculations January 2012 |
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| Tjong- A- Hung, Edwin Total change: -21.60 | |   |
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| Suriname Open | Paramaribo | SUR | 2011-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1845 | 2.00 | 7 | -0.72 | 30 | -21.60 | |
|  Hanoeman, Suradj | c | | 1983 | SUR | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Paul, Jayson | | | 1910 | TRI | 0.50 | 1 | 0.09 | 30 | 2.70 | |  Kafilluddin, Alexander | | | 1820 | SUR | 0.50 | 1 | -0.03 | 30 | -0.90 | | | Sanches, Romario | | | 2044 | SUR | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Chang, Pierre | | | 1901 | SUR | 0.00 | 1 | -0.42 | 30 | -12.60 | | | Veer, Willem | | | 1927 | SUR | 0.50 | 1 | 0.11 | 30 | 3.30 | | | Dos Ramos Sr., Carlos | | | 1903 | SUR | 0.50 | 1 | 0.08 | 30 | 2.40 | |
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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