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Individual Calculations September 2015 |
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| Liang, Awonder Total change: -14.20 | |   |
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| 2015 North American U20 Open Championships | Kitchener | CAN | 2015-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2408 | 6.00 | 9 | -0.21 | 10 | -2.10 | |
|  Cai, Jason | | | 2046 | CAN | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Li, Ben | | | 2188 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Sohal, Tanraj | | | 2263 | CAN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Bora, Safal | m | | 2405 | USA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Balakrishnan, Praveen | | | 2226 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Krishnan, Varun | | | 2314 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Wang, Kevin | f | | 2363 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Viswanadha, Kesav | m | | 2367 | USA | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Pamatmat, Jarod M | | | 2111 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | |
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) | | | | The 1st "Zhongfu" Cup International Chess Tournament(open category) | Shijiazhuang | CHN | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2375 | 4.50 | 9 | -1.21 | 10 | -12.10 | |
| | Wang, Jiaqi | | | 1975 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Xiang, Zeyu | | | 2223 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Noroozi, Omid | m | | 2363 | IRI | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Lan, Zilun | | | 2241 | CHN | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Peng, Hongchi | | | 2150 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Qiu, Mengjie | | wf | 2178 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Llaneza Vega, Marcos | m | | 2412 | ESP | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Zhao, Jun | g | | 2616 | CHN | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Xu, Minghui | | | 2221 | CHN | 0.00 | 1 | -0.71 | 10 | -7.10 | | | * 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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