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Individual Calculations February 2020 |
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| Botez, Alexandra Valeria Total change: -42.20 | |   |
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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 |
| 2000 | 2062 | 2.50 | 8 | -2.11 | 20 | -42.20 | |
|  Katz, Alexander Ross | m | | 2404 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Aoshima, Mirai | f | | 2361 | JPN | 0.50 | 1 | 0.35 | 20 | 7.00 | | | McCambridge, Vincent | m | | 2312 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ganesh, Anirudh | | | 1722 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gutla, Aryan | | | 1834 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Wu, Ethan | | | 1862 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Velazquez, Kevin | | | 1713 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Karthik, Advaith | | | 1794 | USA | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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