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Individual Calculations February 2024 |
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| He, Henry Total change: 43.70 | |   |
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| 33rd annual North American Open - Open | Las Vegas, NV | USA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 1998 | 3.00 | 7 | 0.53 | 38 | 20.14 | |
|  Wang, Annie | m | wg | 2356 | USA | 0.50 | 1 | 0.40 | 38 | 15.20 | |  Gurevich, Dmitry | g | | 2374 | USA | 0.50 | 1 | 0.41 | 38 | 15.58 | | | Lin, Andy | f | | 2294 | USA | 0.00 | 1 | -0.15 | 38 | -5.70 | | | Yang, Vincent | | | 1865 | USA | 0.50 | 1 | -0.18 | 38 | -6.84 | | | Song, Ethan | | | 2171 | CAN | 0.00 | 1 | -0.27 | 38 | -10.26 | | | Hong, Pearson | | | 1947 | USA | 0.50 | 1 | -0.07 | 38 | -2.66 | | | Karunakaran, Kapilan | | | 1921 | USA | 1.00 | 1 | 0.39 | 38 | 14.82 | |
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) | | | | 12th annual Boston Chess Congress - Premier | Boston, MA | USA | 2024-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1998 | 3.00 | 5 | 0.73 | 38 | 27.74 | |
| | Shangin, Lev | | | 1866 | USA | 0.50 | 1 | -0.18 | 38 | -6.84 | | | Mutnuri, Krishna Saketh | | | 1816 | USA | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Shmelov, Denys K | m | | 2402 | UKR | 0.50 | 1 | 0.42 | 38 | 15.96 | | | Pinales, Gabriel A | c | | 1964 | PUR | 1.00 | 1 | 0.45 | 38 | 17.10 | | | Sun, Ryan | f | | 2217 | USA | 0.00 | 1 | -0.22 | 38 | -8.36 | |
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) | | | | 13th Annual Chesapeake Open - Championship | Rockville, MD | USA | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1998 | 3.00 | 6 | -0.11 | 38 | -4.18 | |
| | Sinha, Sahil | m | | 2304 | USA | 0.00 | 1 | -0.14 | 38 | -5.32 | | | Su, Kevin | | | 1899 | USA | 0.00 | 1 | -0.64 | 38 | -24.32 | | | Samuelson, Andrew | f | | 2073 | USA | 1.00 | 1 | 0.60 | 38 | 22.80 | | | Diao, Matthew Guo | | | 2027 | USA | 1.00 | 1 | 0.54 | 38 | 20.52 | | | Schenk, Sam | | | 1860 | USA | 0.00 | 1 | -0.69 | 38 | -26.22 | | | Moorhouse, Will | | | 1777 | USA | 1.00 | 1 | 0.22 | 38 | 8.36 | |
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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