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Individual Calculations February 2020 |
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| Andrews, Todd D Total change: 30.20 | |   |
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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 |
| 2250 | 2214 | 5.50 | 9 | 1.51 | 20 | 30.20 | |
|  Gutla, Aryan | | | 1834 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Paragua, Mark | g | | 2513 | PHI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Felecan, Florin | m | | 2336 | USA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Zhao, Ian | f | | 2320 | CAN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Aoshima, Mirai | f | | 2361 | JPN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kondakov, Adrian | c | | 1919 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lee, Megan | | wm | 2133 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Aldama, Dionisio | m | | 2411 | MEX | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Bryant, John Daniel | m | | 2422 | USA | 0.00 | 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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