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Individual Calculations February 2018 |
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| Ghatti, Sanjay Total change: 14.40 | |   |
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| 27th Annual North American Open | Las Vegas, Nevada | USA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2212 | 4.50 | 9 | 0.72 | 20 | 14.40 | |
|  Li, Ruifeng | g | | 2569 | USA | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Moradiabadi, Elshan | g | | 2528 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mokriak, Liudmila | | wm | 2054 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kaliksteyn, Alexander | m | | 2425 | USA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Mandizha, Farai | m | | 2406 | ZIM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Johnston, Daniel | | | 2022 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kolay, Alex | | | 2034 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Asaria, Danial | f | | 2347 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Yanayt, Eugene | f | | 2173 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | Land of the Sky XXXI | Asheville, North Carolina | USA | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2212 | 2.00 | 4 | 0.00 | 20 | 0.00 | |
| | Deshpande, Neil | | | 1812 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanov, Alexander | g | | 2482 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Biernacki, Mark | | | 1993 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Moradiabadi, Elshan | g | | 2528 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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