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Individual Calculations October 2008 |
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| Gulamali, Kazim Total change: -12.75 | |   |
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| 36th Annual World Open (U2400 Section) | Philadelphia, Pennsylvania | USA | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2343 | 3.00 | 4 | 0.69 | 15 | 10.35 | |
|  Zimmer, Ralph P | f | | 2232 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | |  Yanayt, Eugene | f | | 2268 | USA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Karavade, Eesha | | wg | 2302 | IND | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Sorkin, Igor | | | 2346 | ISR | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | 36th Annual World Open (Open Section) | Philadelphia, Pennsylvania | USA | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2438 | 2343 | 0.00 | 2 | -0.80 | 15 | -12.00 | |
| | Moiseenko, Alexander | g | | 2650 | UKR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Zhao, Parker B | | | 2226 | USA | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | The Miami Chess Open | Miami, Florida | USA | 2008-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2410 | 2358 | 1.00 | 4 | -0.74 | 15 | -11.10 | |
| | Bartholomew, John | m | | 2440 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Mikhalevski, Victor | g | | 2592 | ISR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Pruess, David | m | | 2438 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Leburgue, Sylvain | | | 2168 | FRA | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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