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Individual Calculations November 2009 |
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| Yeager, Daniel A Total change: -30.60 | |   |
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| 75th Annual Southwest Open | Fort Worth, Texas | USA | 2009-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2296 | 2.00 | 5 | -1.22 | 15 | -18.30 | |
|  Kuljasevic, Davorin | m | | 2547 | CRO | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Gao, Lu | | | 2216 | CHN | 1.00 | 1 | 0.39 | 15 | 5.85 | | | He, Tommy | | | 1896 * | USA | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Michaelides, Matthew | | | 2163 | USA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Pamatmat, Jarod | | | 2039 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | * 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) | | | | DFW FIDE Open VI | Richardson, Texas | USA | 2009-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2296 | 2.50 | 4 | -0.51 | 15 | -7.65 | |
| | Xiong, Jeffery | | | 1896 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Pamatmat, Jrod | | | 2039 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Bryant, John D | | | 2331 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Jayakumar, Adarsh | | | 2037 | USA | 0.00 | 1 | -0.82 | 15 | -12.30 | | | * 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) | | | | Lone Star Open | Dallas, Texas | USA | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2296 | 2.50 | 4 | -0.31 | 15 | -4.65 | |
| | Xiong, Jeffery | | | 1896 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bryant, John Daniel | | | 2331 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Yang, Darwin | f | | 2282 | USA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Chiang, Sarah | | wc | 1896 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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