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Individual Calculations August 2023 |
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| Muthukumar, Haari Total change: -24.00 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1983 | 2.50 | 9 | -1.24 | 40 | -49.60 | |
|  Lee, Alice | f | wm | 2390 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Corrales Jimenez, Fidel | g | | 2509 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Heller, Jack | | | 1800 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | De La Colina, Nicolas | | | 2199 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Yan, Ruiyang | f | wc | 2230 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hutchinson, Antoin | | | 2119 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Feng, Andrew T | | | 1850 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Zhao, Alex | | | 1842 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Mansurov, Yusuf | | | 1750 | USA | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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) | | | | 53rd annual Continental Open - Premier | Marlborough, MA | USA | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1953 | 2.50 | 5 | 0.64 | 40 | 25.60 | |
| | Yang, Daniel | | | 1878 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Ivanov, Alexander | g | | 2426 | USA | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Li, Michael | | | 1804 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Dehmelt, Karl | f | | 2136 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Harris, Ian | | | 2145 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | |
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