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Individual Calculations February 2017 |
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| Wang, Henry H Total change: 27.20 | |   |
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| 2017 New Year Open Championship | San Jose, California | USA | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1694 | 1.50 | 5 | 0.29 | 40 | 11.60 | |
|  Zhu, Jack Qijie | | | 2094 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Ke, Ivan | | | 2058 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Palusa, Maurya | | | 1735 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Somalwar, Anaiy | | | 1852 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Liu, Kimberly | | | 1844 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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) | | | | Bay Area Chess CM Azhar Championship | Milpitas, California | USA | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1694 | 1.00 | 3 | 0.39 | 40 | 15.60 | |
| | Virtanen, Teemu | | | 2094 * | FIN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dasika, Archit | | | 1934 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Taylor, Michael | | | 1821 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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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