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Individual Calculations February 2022 |
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| Chakraborty, Dipro Total change: 23.00 | |   |
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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 |
| 2266 | 2170 | 4.50 | 9 | 1.15 | 20 | 23.00 | |
|  Tang, Benjamin Benchen | | | 1770 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hevia Alejano, Carlos A | g | | 2447 | CUB | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Li, Zhaozhi | m | | 2433 | USA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Javakhadze, Zurab | m | | 2463 | GEO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Abrahamyan, Tatev | | wg | 2344 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Narva, Mai | | wg | 2349 | EST | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Song, Michael | m | | 2410 | CAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wang, Alex Yuxuan | | | 1922 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Homa, Seth | f | | 2258 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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