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Individual Calculations September 2019 |
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| Heesters, Pieter Total change: 44.80 | |   |
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| 8th Annual Washington International - Premier | Rockville, Maryland | USA | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1962 | 5.50 | 8 | 1.12 | 40 | 44.80 | |
|  Pugh, Lawrence | | | 1980 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Keisler, Philip | | | 1857 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Malcolm, Douglas | | | 1811 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Martinez, Jonathan | | | 1728 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Gilden, Larry | f | | 2003 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Zeng, Sheena | | wc | 1927 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Zhu, Evelyn | | wm | 2006 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Jian, Alex | | | 2072 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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