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Individual Calculations August 2014 |
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| Song, Edward Total change: 45.20 | |   |
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| 42nd Annual World Open - Open Section | Arlington, Virginia | USA | 2014-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2258 | 3.50 | 8 | -0.30 | 40 | -12.00 | |
|  Friedel, Joshua | g | | 2506 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Ghaem Maghami, Ehsan | g | | 2586 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Holroyd, Kenneth | | | 2117 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Neimer, Vitaly | m | | 2372 | ISR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Malhotra, Akshay | | | 2001 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Chan, James | | | 2023 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Dale, Ari | m | | 2305 | AUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Goletiani, Rusudan | m | wg | 2325 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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 US Cadet | Rockville, Maryland | USA | 2014-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2258 | 6.50 | 9 | 1.43 | 40 | 57.20 | |
| | Wheeler, Cameron | f | | 2208 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Li, Ruifeng | f | | 2305 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Checa, Nicolas De | | | 2093 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Colas, Joshua | | | 2219 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Brattain, Mika A | | | 2285 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Gu, Christopher | | | 2313 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Zheng, Andrew | | | 2025 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tang, Andrew | | | 2258 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Chandran, Kapil | | | 2161 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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