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Individual Calculations July 2019 |
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| Jiang, Brandon Total change: 12.00 | |   |
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| 2019 Washington Open | Lynnwood, Washington | USA | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1852 | 2.50 | 6 | 0.19 | 40 | 7.60 | |
|  Velea, Sophie | | wc | 1624 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Bragg, David R | f | | 2050 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Schill Ii, William | f | | 2188 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Pitre, H G | | | 1845 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Breckenridge, Steven | f | | 2212 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kurungod Anoop, Pranav | | | 1818 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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) | | | | PNWCC FIDE Open June 2019 | Kirkland, Washington | USA | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1949 | 1.00 | 2 | 0.11 | 40 | 4.40 | |
| | Nestorovic, Nikola | g | | 2349 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hung, Anthony | | | 1698 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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) | | |
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