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Individual Calculations September 2023 |
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| Wang, Jeffery Total change: 52.00 | |   |
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| 13th annual Central California Open - Major | Fresno, CA | USA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2031 | 3.00 | 5 | 0.09 | 40 | 3.60 | |
|  Wong, Andrew Yun | | | 1797 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Bhaduri, Neil S | | | 1815 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Zhou, Ruoyu | | | 1862 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Wolff, Patrick G | g | | 2533 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kukavica, Tony | | | 1974 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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 B | Sunnyvale, CA | USA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2031 | 2.00 | 3 | 1.21 | 40 | 48.40 | |
| | Zaloznyy, Mike | c | | 2172 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Kretchetov, Alexandre | f | | 2203 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rodi, Luis | m | | 2266 | URU | 1.00 | 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) | | |
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