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Individual Calculations January 2010 |
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| Bryant, John Total change: 1.80 | |   |
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| Dallas Open | Richardson, Texas | USA | 2009-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2364 | 4.00 | 4 | 0.58 | 15 | 8.70 | |
|  He, Tommy O | c | | 1964 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Chandra, Kevin | | | 1964 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bantic, Mihail | | | 2216 | SRB | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Pamatmat, J Rod | | | 2029 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | * 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) | | | | UTD IM Invitational | Dallas, Texas | USA | 2009-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2364 | 5.00 | 9 | -0.46 | 15 | -6.90 | |
| | Safin, Artur | | | 2115 | USA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Zorigt, Bayaraa | | wf | 2194 | MGL | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Hughes, Tyler | | | 2279 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Vedrickas, Tautvydas | | | 2272 | LTU | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Ibragimov, Ildar | g | | 2577 | USA | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Annakov, Babakuli | g | | 2451 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Vazirova, Karina | | wm | 2187 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Bantic, Mihail | | | 2216 | SRB | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Yeager, Daniel | f | | 2265 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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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