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Individual Calculations September 2017 |
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| Feng, Justin Total change: -26.40 | |   |
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| Bay Area Chess IM Tate Memorial Championship | Milpitas, California | USA | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1938 | 3.00 | 5 | -0.66 | 40 | -26.40 | |
|  Ai, Evan Zihao | | | 1779 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Krishnakumar, Sriram | c | | 1538 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mahesh, Tejas | | | 1539 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wu, Oliver | | | 1574 | TPE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Stearman, Josiah P | f | | 2171 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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