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Individual Calculations August 2014 |
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| Mandizha, Farai Total change: 1.70 | |   |
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| 2nd Annual DC International | Arlington, Virginia | USA | 2014-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2385 | 5.00 | 9 | -1.10 | 10 | -11.00 | |
|  Vaidya, Atreya | | | 1985 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ivanov, Mike | | | 2137 | CAN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ortiz Suarez, Isan Reynaldo | g | | 2588 | CUB | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Gonzalez Vidal, Yuri | g | | 2557 | CUB | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Wang, Qibiao | | | 2164 | CHN | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Lessler, Peter | | | 2196 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Sheng, Joshua | | | 2050 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Hughes, John Lodger | | | 2220 | IRL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Liang, Awonder | f | | 2211 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | * 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) | | | | 42nd Annual World Open - Open Section | Arlington, Virginia | USA | 2014-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2407 | 2386 | 5.50 | 9 | 1.27 | 10 | 12.70 | |
| | Slomski, Matt Paul | | | 2059 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Ortiz Suarez, Isan Reynaldo | g | | 2592 | CUB | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Wheeler, Cameron | f | | 2208 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ghaem Maghami, Ehsan | g | | 2586 | IRI | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Dale, Ari | m | | 2305 | AUS | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Hua, David | | | 2272 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Gareyev, Timur | g | | 2640 | USA | 0.50 | 1 | 0.31 | 10 | 3.10 | | | Milman, Lev | m | | 2437 | USA | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Shulman, Yury | g | | 2568 | USA | 0.50 | 1 | 0.24 | 10 | 2.40 | |
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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