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Individual Calculations February 2022 |
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| Nair, Roshen Sanjay Total change: -8.00 | |   |
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| 31st Annual North American Open - Open | Las Vegas, Nevada | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1988 | 3.00 | 8 | -0.20 | 40 | -8.00 | |
|  Kavutskiy, Konstantin | m | | 2387 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Andersen, Gunnar James | | | 2213 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Homa, Seth | f | | 2258 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fajardo, David A | | | 1735 | HON | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Guha, Rohit | | | 2072 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Tanaka, Tyler Taira | c | | 2106 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Wang, Isaac | | | 1748 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Xia, Brandon Yang | c | | 2060 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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