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Individual Calculations September 2010 |
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| Khamroev, Ravshan Total change: 26.25 | |   |
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| 4th Annual Philadelphia International | King of Prussia, Pennsylvania | USA | 2010-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2204 | 5.00 | 9 | 1.15 | 15 | 17.25 | |
|  Nieto, Guillermo L | | | 1821 | COL | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Uesugi, Shinsaku | f | | 2332 | JPN | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Bayar, Anu | | | 1935 | MGL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Kekelidze, Mikheil | g | | 2436 | GEO | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Simutowe, Amon S | g | | 2452 | ZAM | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Mulyar, Michael A | m | | 2398 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Magness, Trevor S | | | 2123 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Neimer, Vitali | m | | 2397 | ISR | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Holt, Conrad | f | | 2375 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | 38th Annual World Open - U2400 Section | King of Prussia, Pennsylvania | USA | 2010-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2204 | 6.50 | 9 | 0.60 | 15 | 9.00 | |
| | Altschuler, Jason | | | 1962 | USA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Dixon, Dakota E | | | 2036 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Perez, Samuel | | | 1804 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Cohen, Micah | | | 1917 | USA | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Defibaugh, Jared | | | 2076 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Bournival, Braden | f | | 2302 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Pinkerton, James C | | | 2054 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Aliyev, Timur | | | 2218 | ISR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Zenyuk, Iryna | c | wm | 2276 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | * 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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