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Individual Calculations July 2023 |
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| Chasin, Nico Total change: -3.90 | |   |
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| 1000GM Las Vegas Summer Super Swiss 2023 | Las Vegas, Nevada | USA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2419 | 2459 | 5.00 | 8 | 0.64 | 10 | 6.40 | |
|  Yan, Nathan | | | 2192 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Narayanan, Samrug | f | | 2297 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ostrovskiy, Alexandr | m | | 2379 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Schmakel, Sam | m | | 2416 | USA | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Niemann, Hans | g | | 2695 | USA | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Rajesh, C.s. | | | 2165 | IND | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Nyzhnyk, Ilya | g | | 2641 | UKR | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Khanin, Semen | g | | 2566 | RUS | 0.00 | 1 | -0.35 | 10 | -3.50 | |
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) | | | | 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2459 | 5.50 | 8 | -1.03 | 10 | -10.30 | |
| | Hiwale, Ronak | | | 1992 | USA | 0.00 | 1 | -0.95 | 10 | -9.50 | | | Zheng, Peter | | | 2059 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Coraretti, Benjamin J | | | 2083 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Yan, Ruiyang | f | wc | 2230 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Lin, Andy | f | | 2312 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Costello, Alexander | m | | 2186 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Wan, Joseph | c | | 2224 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Xie, Bryan | f | | 2353 | USA | 0.50 | 1 | -0.14 | 10 | -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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