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Individual Calculations February 2020 |
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| Atwell, Rose Total change: -40.00 | |   |
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| 29th Annual North American Open | Las Vegas, Nevada | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1807 | 0.00 | 6 | -1.46 | 40 | -58.40 | |
|  Findlay, Ian | f | | 2201 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Krishnakumar, Sriram | c | | 2079 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Chen, Benjamin Lj | | | 2046 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zeng, Sheena | | wc | 1987 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Wongso, Steve | | | 1933 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Aipa, Likeke Sing Lee | | | 1863 | USA | 0.00 | 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) | | | | 6th Annual Dreaming King Open | San Diego, California | USA | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1786 | 2.50 | 6 | 0.46 | 40 | 18.40 | |
| | Sethuraman, Sandeep | | | 2067 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ramanujam, Sridhar | | | 2077 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Pitre, H G | | | 1752 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Subedi, Avinaya | | | 1901 | NEP | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Eidelman, Gabriel Alexander | | | 2004 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Andranigian, Armen | | | 1697 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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