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Individual Calculations September 2015 |
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| Han, Joseph Total change: 5.20 | |   |
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| 45th Annual Continental Open | Sturbridge, Massachusetts | USA | 2015-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2029 | 2.50 | 5 | -0.14 | 40 | -5.60 | |
|  Ruiz C, Joshua D | m | | 2390 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Lomeli, Ian | | | 1758 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Peng, Jackie | | wm | 1923 | CAN | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Kumar, Aravind | f | | 2180 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Wu, Brandon | | | 1814 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | 14th Annual Manhattan Open | New York, New York | USA | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2029 | 2.00 | 4 | 0.27 | 40 | 10.80 | |
| | Ruiz C, Joshua D | m | | 2390 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Macarthur, John | | | 1998 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Rao, Keshav | | | 1712 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Chabris, Christopher | | | 2245 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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