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Individual Calculations July 2018 |
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| Pupols, Viktors Total change: 12.40 | |   |
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| 2018 Washington Open | Lynnwood, Washington | USA | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 1948 | 2.50 | 5 | 1.24 | 20 | 24.80 | |
|  Chen, Minda | | wc | 1807 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Terekhov, Andrey | f | | 2309 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Leow, Leslie | m | | 2348 * | SGP | 1.00 | 1 | 0.92 | 20 | 18.40 | | | He, Daniel | | | 2131 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Sohal, Tanraj | f | | 2276 | CAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | | | Seattle Masters June 2018 | Seattle, Washington | USA | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1948 | 1.00 | 3 | -0.62 | 20 | -12.40 | |
| | Levine, Joseph | | | 1891 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Lee, Addison | | | 1953 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Truelson, Joseph | | | 1915 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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