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Individual Calculations September 2009 |
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| Morshedi, Ali Total change: 12.15 | |   |
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| Southern California Championship Candidates | Garden Grove, California | USA | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2347 | 2.50 | 3 | 0.63 | 15 | 9.45 | |
|  Reynolds, Robert I | f | | 2290 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Porter, Ryan W | f | | 2284 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Steinfl, Alessandro | | | 2200 | ITA | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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) | | | | 37th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2009-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2377 | 2347 | 4.00 | 7 | 0.79 | 15 | 11.85 | |
| | Sharavdorj, Dashze | g | | 2422 | MGL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Heinis, Vincent | | | 2193 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Bradford, Joseph M | m | | 2419 | USA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Gurevich, Dmitry | g | | 2494 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Molner, Mackenzie | | | 2384 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Cheng, Bindi | f | | 2361 | CAN | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Bonin, Jay | m | | 2369 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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) | | | | 14th Annual Pacific Coast Open | Agoura Hills, California | USA | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2290 | 0.00 | 1 | -0.61 | 15 | -9.15 | |
| | Anderson, Renard W | f | | 2207 | USA | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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