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Individual Calculations August 2019 |
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| Chen, Benjamin Total change: 61.60 | |   |
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| 47th Annual World Open | Philadelphia, Pennsylvania | USA | 2019-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 1910 | 3.50 | 9 | 1.54 | 40 | 61.60 | |
|  Furfine, Jacob | f | | 2269 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Yu, Jason | | | 2134 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Zhou, Ziwen | | | 2172 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Narayanan, Samrug | c | | 2200 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Yakubov, Mardon | | | 2162 | UZB | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zhou, Aiden | | | 2074 | CAN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Baquero, Luis | | | 2070 | COL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Ling, Evan | | | 2070 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Juac, Majur | | | 2107 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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