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Individual Calculations August 2015 |
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| Georgiev, Vladimir Total change: -10.90 | |   |
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| 2015 Houston Summer Chess Festival | Houston, Texas | USA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2552 | 4.50 | 5 | 0.41 | 10 | 4.10 | |
|  Liu, Songjie | | | 2152 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Brooks, Curtis J | | | 2152 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Menon, Gopal S | | | 2254 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Mitkov, Nikola | g | | 2465 | MKD | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Harper, Warren | f | | 2335 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * 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) | | | | 2015 CCSCSL GM Norm Closed | Saint Louis, Missouri | USA | 2015-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2471 | 2552 | 4.00 | 9 | -1.50 | 10 | -15.00 | |
| | Chandra, Akshat | m | | 2495 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Gorovets, Andrey | m | | 2505 | BLR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Diamant, Andre | g | | 2472 | BRA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Burnett, Ronald | m | | 2338 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Chirila, Ioan-Cristian | g | | 2524 | ROU | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Zierk, Steven C | m | | 2483 | USA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Xiong, Jeffery | m | | 2523 | USA | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Rosen, Eric S | f | | 2414 | USA | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Bregadze, Levan | m | | 2483 | GEO | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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) | | |
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