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Individual Calculations December 2022 |
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| Kretchetov, Alexandre Total change: -18.20 | |   |
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| 1000GM Hollywood Masters | Los Angeles, CA | USA | 2022-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2170 | 3.50 | 9 | 0.63 | 20 | 12.60 | |
|  Wang, Tianqi | m | | 2431 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Petenyi, Tamas | m | | 2421 | SVK | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Ostrovskiy, Aleksandr | m | | 2371 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Jiang, Lucas | | | 2274 | USA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Park, Evan | m | | 2364 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ngo, Bach | f | | 2275 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Jacobson, Aaron | f | | 2351 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Oberoi, Shelev | | | 2328 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Yanayt, Eugene | f | | 1985 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | 17th annual Los Angeles Open - Major | Irvine, CA | USA | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 2170 | 3.00 | 5 | -1.54 | 20 | -30.80 | |
| | Xu, Gordon Zhenyu | | | 1695 | USA | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Lu, Yiding | | | 1957 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tang, Benjamin Benchen | | | 1615 | USA | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Colville, Julian | | | 1770 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bhaduri, Neil S | | | 1744 | USA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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