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Individual Calculations August 2017 |
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| Tang, Andrew Total change: 18.40 | |   |
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| 2017 DCC FIDE Open VII | Richardson, Texas | USA | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1509 | 0.00 | 3 | -0.73 | 40 | -29.20 | |
|  Pavlovic, Milos M | m | | 1909 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krishnan, Aadarsh | | | 1619 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Gundam, Rohit | | | 1658 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | | | 2017 North American Youth Chess Championship - U12 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1509 | 2.00 | 5 | 1.19 | 40 | 47.60 | |
| | Huang, Patrick | | | 1887 | CAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mahajan, Rushaan | | | 1764 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Wu, Eric Sheng | | | 1711 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Trakru, Rohun | c | | 1758 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ni, Winston | | | 1876 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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