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Individual Calculations February 2022 |
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| Homa, Seth Total change: 2.60 | |   |
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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 |
| 2119 | 2258 | 5.50 | 9 | -0.47 | 20 | -9.40 | |
|  Ghazaryan, Raffi David | | | 1866 | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Nathan, Krishna | | | 1956 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Penagalapati, Abhinav | | | 2045 | USA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Nair, Roshen Sanjay | | | 1988 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wan, Caleb | | | 2034 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sivakumar, Shaaketh | | | 2109 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tiglon, Bryce | m | | 2396 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Shabalov, Alexander | g | | 2504 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chakraborty, Dipro | | | 2170 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 2022 Michigan Master\Expert Class Championships | Lansing, Michigan | USA | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2258 | 4.00 | 4 | 0.60 | 20 | 12.00 | |
| | Bauml, Broderick Kenneth | | | 1858 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Noren, Kevin | | | 1994 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kurtz, Eric | | | 2024 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Schremser, Andrew M | | | 1940 | USA | 1.00 | 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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