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Individual Calculations August 2019 |
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| Gilden, Lawrence Total change: 9.80 | |   |
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| 47th Annual World Open | Philadelphia, Pennsylvania | USA | 2019-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2003 | 4.50 | 9 | 0.49 | 20 | 9.80 | |
|  Jacobson, Aaron | f | | 2324 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Tsay, Vincent | f | | 2167 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lu, Miaoyi | | | 1762 | CHN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Collier, Philip | | | 1834 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dembele, Marcel | | | 1784 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hallaeva, Bahar | | wf | 2143 | TKM | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Mujumdar, Sameer | | | 2106 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Sethuraman, Sandeep | | | 2130 | USA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Shanmugasundaram, Rajesh | | | 2153 | IND | 0.50 | 1 | 0.20 | 20 | 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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