Individual Calculations November 2011 |
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Li, Ruifeng Total change: 70.65 | | |
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77th Annual Southwest Open | Dallas, Texas | USA | 2011-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2112 | 1848 | 3.00 | 6 | 1.82 | 30 | 54.60 | |
| Pavlovic, Milos M | m | | 2248 * | SRB | 0.00 | 1 | -0.08 | 30 | -2.40 | | Murthy, Aaditya | | | 1869 | USA | 1.00 | 1 | 0.53 | 30 | 15.90 | | Camacho, Chardine | | wm | 2197 | PHI | 0.50 | 1 | 0.39 | 30 | 11.70 | | Carr, John B | | | 2065 | USA | 0.50 | 1 | 0.28 | 30 | 8.40 | | Gater, Daniel Brent | | | 2137 | USA | 0.00 | 1 | -0.16 | 30 | -4.80 | | Galant, Sergey S | | | 2153 | USA | 1.00 | 1 | 0.86 | 30 | 25.80 | | * 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 | DCC FIDE Open IX | Richardson, Texas | USA | 2011-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 1848 | 2.50 | 4 | 0.74 | 15 | 11.10 | |
| Lobaugh, Doyle W | | | 1548 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | | Safin, Artur K | | | 2228 | USA | 0.50 | 1 | 0.41 | 15 | 6.15 | | Chiang, Sarah | | wc | 1981 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | Vaidya, Atulya | | | 1850 | USA | 1.00 | 1 | 0.50 | 15 | 7.50 | | 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 | 2011 Dallas Open | Richardson, Texas | USA | 2011-10-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2238 | 1848 | 0.50 | 2 | 0.33 | 15 | 4.95 | |
| Li, Wen Liang | m | | 2248 * | CHN | 0.00 | 1 | -0.08 | 15 | -1.20 | | Safin, Artur K | | | 2228 | USA | 0.50 | 1 | 0.41 | 15 | 6.15 | | * 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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