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Individual Calculations July 2024 |
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| Ngo, Bach Total change: -23.60 | |   |
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| CFCC 2024 Sunshine Open - Master-Expert | Orlando, FL | USA | 2024-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2376 | 1.50 | 3 | -0.78 | 20 | -15.60 | |
|  Hamley, Ryan | | | 2085 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Sahai, Neel | | | 1976 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leon Oquendo, Jorge | f | | 2367 | CUB | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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) | | | | 2024 US Cadet Championship | Lisle, IL | USA | 2024-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2376 | 3.50 | 7 | -0.40 | 20 | -8.00 | |
| | Adewumi, Tanitoluwa | f | | 2335 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Wang, Isaac | f | | 2342 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Chen, Ryo Wenyu | m | | 2374 | USA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Zhao, Erick | f | | 2359 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Sun, Ryan | f | | 2290 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Tang, Zoey | f | wm | 2239 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Liu, Eric Chang | m | | 2398 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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