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Individual Calculations February 2023 |
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| Sethuraman, Roshan Total change: 52.40 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1664 | 4.00 | 7 | 1.16 | 40 | 46.40 | |
|  He, Justin Shandong Shan | | | 1607 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Formanek, Edward William | m | | 1994 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Fong, Kevin Leong | | | 2077 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Wu, Wentao | | | 1644 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Sun, Kevin | | | 1681 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Ray, Ujan | | | 1664 | USA | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Yao, Hanchi | | | 1618 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | 2023 Dreaming King Open | Los Angeles, CA | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1710 | 1.00 | 4 | 0.15 | 40 | 6.00 | |
| | Tolentino, Karl | | | 1932 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Mikaelyan, Arman | g | | 2504 | ARM | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Wang, Alex Y | | | 2129 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Gartland, James | | | 1665 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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