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Individual Calculations July 2023 |
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| Deng, Henry Total change: 49.20 | |   |
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| 2023 1000GM Memorial Day Scheveningen #2 | Sunnyvale, CA | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2168 | 3.50 | 7 | 0.61 | 30 | 18.30 | |
|  Zaloznyy, Mike | c | | 2203 | USA | 0.50 | 1 | 0.05 | 30 | 1.50 | |  Maass, Gustavo | f | | 2270 | MEX | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Campos, Augusto Cesar | m | | 2333 | CUB | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Villar Perez, Samuel | c | | 2171 | ESP | 0.00 | 1 | -0.50 | 30 | -15.00 | | | Durham, Dan | f | | 2202 | USA | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Garcia Alvarez, Gerardo | f | | 2237 | MEX | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Zaloznyy, Mike | c | | 2203 | USA | 0.00 | 1 | -0.45 | 30 | -13.50 | |
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 Las Vegas Summer Super Swiss 2023 | Las Vegas, Nevada | USA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2163 | 4.50 | 9 | 1.60 | 30 | 48.00 | |
| | Chen, Ryo | m | | 2406 | USA | 0.50 | 1 | 0.30 | 30 | 9.00 | | | Stopa, Jacek | g | | 2382 | POL | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Homa, Seth | f | | 2219 | USA | 0.50 | 1 | 0.08 | 30 | 2.40 | | | Wang, Eigen | f | | 2293 | USA | 0.50 | 1 | 0.18 | 30 | 5.40 | | | Yanayt, Eugene | f | | 2060 | USA | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Zhao, Erick | f | | 2291 | USA | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Moreby, James | f | | 2350 | ENG | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Tarjan, Jim | g | | 2355 | USA | 1.00 | 1 | 0.75 | 30 | 22.50 | | | Rosen, Eric | m | | 2349 | USA | 0.00 | 1 | -0.26 | 30 | -7.80 | |
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) | | | | 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2163 | 3.50 | 7 | -0.57 | 30 | -17.10 | |
| | Liagre, Nicolas | | | 1763 * | HKG | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Heimann, Mark | m | | 2426 | USA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Zhao, Alex | | | 1842 | USA | 1.00 | 1 | 0.13 | 30 | 3.90 | | | Jiang, Lucas | | | 2352 | USA | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Gutla, Aryan | f | | 2344 | USA | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Zheng, Peter | | | 1935 | USA | 0.50 | 1 | -0.29 | 30 | -8.70 | | | Wu, Jayden | | | 1923 | USA | 0.50 | 1 | -0.30 | 30 | -9.00 | | | * 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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