Individual Calculations July 2018 |
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Tsogtsaikhan, Saikhanchimeg Total change: 31.40 | | |
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2018 U.S. Women's Open | Las Vegas, Nevada | USA | 2018-06-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1841 | 2037 | 5.00 | 5 | 1.43 | 20 | 28.60 | |
| Jiang, Kate Yuhua | | | 1637 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Li, Rachael | | | 1637 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Goli, Sandhya | | | 2021 | IND | 1.00 | 1 | 0.48 | 20 | 9.60 | | Sevilla, Julia | | | 1867 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | Wu, Rochelle | | wc | 2042 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | * 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) | | 2018 National Open - U2300 | Las Vegas, Nevada | USA | 2018-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1977 | 2037 | 3.00 | 5 | 0.14 | 20 | 2.80 | |
| Velea, Anne-Marie | | | 1784 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Premkumar, Hiren | | | 1981 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | | Williams, John | | | 2121 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Lane, Paul D | | | 2169 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | Kondakov, Adrian | | | 1829 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | 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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