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Individual Calculations July 2019 |
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| Shubin, Daniel Total change: -7.20 | |   |
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| 2019 Washington Open | Lynnwood, Washington | USA | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1967 | 2.50 | 5 | -0.54 | 40 | -21.60 | |
|  Min, Ryan | | | 1567 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  He, Daniel | | | 2135 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Wu, Abbie | | | 1567 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Beck, Alec | | | 1747 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Sang, Tian | f | | 2272 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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) | | | | 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1967 | 2.50 | 4 | 0.36 | 40 | 14.40 | |
| | Phillips, Ryan | | | 1900 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Gross, Nicholas | | | 2116 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Boris, Peter Theodore | | | 1840 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Krishnakumar, Sriram | c | | 1908 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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