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Individual Calculations July 2022 |
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| Guo, Ethan Total change: 153.52 | |   |
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| 42nd Annual Lina Grumette Memorial Day Classic | Loma Linda, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1683 | 2.50 | 4 | 2.20 | 38 | 83.60 | |
|  Michael, Casella | f | | 2192 | USA | 0.50 | 1 | 0.46 | 38 | 17.48 | | | Martinez, Isaac | | | 2085 | USA | 1.00 | 1 | 0.92 | 38 | 34.96 | |  Salik, Serkan | | | 2099 | USA | 1.00 | 1 | 0.93 | 38 | 35.34 | | | Wang, Alex Yuxuan | | | 2029 | USA | 0.00 | 1 | -0.11 | 38 | -4.18 | |
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 National Open - Open | Las Vegas, Nevada | USA | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1683 | 3.00 | 9 | 1.63 | 38 | 61.94 | |
| | Xie, Bryan | c | | 2191 | USA | 0.00 | 1 | -0.04 | 38 | -1.52 | | | Aigner, Michael | | | 1995 | USA | 1.00 | 1 | 0.86 | 38 | 32.68 | | | Dias Huizar, Alvaro | f | | 2409 | VEN | 0.50 | 1 | 0.49 | 38 | 18.62 | | | Yanayt, Eugene | f | | 2090 | USA | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Coyne, Theodore James | | | 2023 | USA | 0.50 | 1 | 0.38 | 38 | 14.44 | | | Bansal, Advay | | | 1846 | USA | 0.00 | 1 | -0.28 | 38 | -10.64 | | | Wongso, Steve | | | 1939 | USA | 0.00 | 1 | -0.19 | 38 | -7.22 | | | Altucher, James | | | 1817 | USA | 1.00 | 1 | 0.68 | 38 | 25.84 | | | Wang, Isaac | | | 1932 | USA | 0.00 | 1 | -0.19 | 38 | -7.22 | |
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) | | | | 2nd Annual Texas Golden Open | Grapevine, TX | USA | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1683 | 3.00 | 5 | 0.21 | 38 | 7.98 | |
| | Gotpagar, Aadi | | | 1507 | USA | 1.00 | 1 | 0.27 | 38 | 10.26 | | | Premkumar, Hiren | | | 1813 | USA | 0.00 | 1 | -0.32 | 38 | -12.16 | | | Dai, George J | | | 1748 | USA | 0.00 | 1 | -0.41 | 38 | -15.58 | | | Cote, Gary L | | | 1594 | USA | 1.00 | 1 | 0.38 | 38 | 14.44 | | | Mysore, Abhinav N | | | 1524 | USA | 1.00 | 1 | 0.29 | 38 | 11.02 | |
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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