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Individual Calculations September 2023 |
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| Pinzon, Jairo David Total change: -26.60 | |   |
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| 1000GM 2023 June Scheveningen Group 1 | Milpitas, California | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2220 | 3.50 | 6 | -0.47 | 20 | -9.40 | |
|  Rajaram, Rohan | c | | 2138 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Champsi, Imran | | | 1864 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Yang, Maxwell | | | 1908 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Liu, Aiden | | | 2224 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Yan, Nathan | | | 2192 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Deng, Henry | | | 2163 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | 1000GM 2023 August Scheveningen A | Sunnyvale, CA | USA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2209 | 3.50 | 5 | -0.86 | 20 | -17.20 | |
| | Wu, Wentao | | | 1809 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wu, Jayden | | | 1958 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zhou, Ruoyu | | | 1862 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Yang, Maxwell | | | 1829 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Karunakaran, Kapilan | | | 1940 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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