Individual Calculations October 2018 |
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Chen, Minda Total change: 113.60 | | |
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68th Annual Oregon Open | Portland, Oregon | USA | 2018-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1960 | 1820 | 3.00 | 5 | 1.37 | 40 | 54.80 | |
| Cigan, Jason | | | 2026 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | Lopez, Francisco | | | 1420 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Bjorksten, Lennart | | | 2035 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | Haessler, Carl | | | 2135 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | Roper, David | f | | 2182 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | * 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) | | Washington Women's Open | Seattle, Washington | USA | 2018-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1795 | 1820 | 3.50 | 4 | 1.47 | 40 | 58.80 | |
| Wang, Felicity | | | 1420 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Bashkansky, Naomi | | wm | 2033 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | Velea, Anne-Marie | | | 1799 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | Airapetian, Chouchanik | | wf | 1928 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | * 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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