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Individual Calculations January 2015 |
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| Davis, Brandon D Total change: -24.60 | |   |
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| 2014 DCC FIDE Open XI | Richardson, Texas | USA | 2014-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1710 | 0.00 | 2 | -0.25 | 40 | -10.00 | |
|  Vaidya, Atulya | | | 2075 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Githoro, Mbugua Bo | | | 2004 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 2014 DCC FIde Open XII | Richardson, Texas | USA | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1631 | 0.00 | 3 | -0.64 | 40 | -25.60 | |
| | Kadric, Denis | m | | 2031 * | BIH | 0.00 | 1 | -0.08 | 40 | -3.20 | | | He, Tommy O | f | | 2031 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hillman, Harold E | | | 1643 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * 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) | | | NOTE: K factor changed | | 2014 Dallas Absolute | Richardson, Texas | USA | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1631 | 1.00 | 2 | 0.55 | 20 | 11.00 | |
| | Ahmed, Zakir | | | 1729 | USA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Drozdowski, Kacper | m | | 2031 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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