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Individual Calculations August 2015 |
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| Yang, Darwin Total change: -18.90 | |   |
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| 3rd Annual DC International | Arlington, Virginia | USA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2484 | 3.00 | 6 | -1.28 | 10 | -12.80 | |
|  Sinha, Sahil | | | 2137 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Wheeler, Cameron | f | | 2299 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Zhou, Jianchao | g | | 2597 | CHN | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Wu, Christopher | | | 2317 | USA | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Carreto Nieto, Geovanni | c | | 2208 | MEX | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Jayakumar, Adarsh | f | | 2291 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | |
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) | | | | 2015 Houston Summer Chess Festival | Houston, Texas | USA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2484 | 3.50 | 5 | -0.61 | 10 | -6.10 | |
| | Palang, Caissa | | wc | 2084 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ahn, Ju Hyung | | | 2084 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chua, Alexander J | | | 2271 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Bakre, Tejas | g | | 2430 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Ng, Daniel J | | | 2084 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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