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Individual Calculations February 2014 |
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| Mandizha, Farai Total change: 5.60 | |   |
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| 23rd Annual North American Open - Open Section | Las Vegas, Nevada | USA | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2379 | 5.50 | 9 | 0.44 | 10 | 4.40 | |
|  Malhotra, Akshay | | | 1995 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Wei, Yi | g | | 2604 | CHN | 0.00 | 1 | -0.22 | 10 | -2.20 | |  Wheeler, Cameron | f | | 2202 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Kelley, Dereque D | | | 2166 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Hilby, Craig | | | 2123 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ni, Shiqun | | wm | 2305 | CHN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Mikhalevski, Victor | g | | 2551 | ISR | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Gerzhoy, Leonid | m | | 2481 | CAN | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Gao, Rui | g | | 2457 | CHN | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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) | | | | 12th Annual Foxwoods Open | Mashantucket, Connecticut | USA | 2014-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2379 | 5.50 | 9 | 0.12 | 10 | 1.20 | |
| | Yagiz, Bora | | | 1979 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Stripunsky, Alexander | g | | 2549 | USA | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Kekelidze, Mikheil | g | | 2462 | GEO | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Gu, Christopher | | | 2290 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Goldenberg, Ryan D | | | 2303 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Tanenbaum, Zachary Chen | | | 1979 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bonin, Jay Richard | m | | 2302 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Gerzhoy, Leonid | m | | 2481 | CAN | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Liang, Awonder | f | | 2247 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | * 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) | | |
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