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Individual Calculations February 2020 |
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| Lee, Megan Total change: 17.60 | |   |
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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 |
| 2080 | 2133 | 5.50 | 9 | 0.64 | 20 | 12.80 | |
|  Ganesh, Anirudh | | | 1733 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhao, Ian | f | | 2320 | CAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Xie, Bryan | | | 1833 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Liang, Jason | f | | 2296 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Eliezer, Segev | | | 1734 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Blatny, Pavel | g | | 2331 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Andrews, Todd D | f | | 2214 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Maiti, Milind | | | 1971 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Costello, Alexander John | m | | 2292 | USA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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) | | | | PNWCC FIDE Open MLK - Masters | Kirkland, Washington | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2151 | 3.00 | 7 | 0.24 | 20 | 4.80 | |
| | Cordova, Emilio | g | | 2551 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nassif, Aba | | | 2092 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Chang, Eddie | | | 1751 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yermolinsky, Alex | g | | 2490 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tiglon, Bryce | m | | 2388 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Hilby, Craig | m | | 2434 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Levine, Joseph | | | 2005 | USA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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