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Individual Calculations July 2023 |
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| Wang, Isaac Total change: 226.05 | |   |
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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 |
| 2227 | 2049 | 6.00 | 7 | 4.11 | 33 | 135.63 | |
|  Villar Perez, Samuel | c | | 2171 | ESP | 1.00 | 1 | 0.67 | 33 | 22.11 | |  Campos, Augusto Cesar | m | | 2333 | CUB | 1.00 | 1 | 0.84 | 33 | 27.72 | | | Garcia Alvarez, Gerardo | f | | 2237 | MEX | 0.50 | 1 | 0.24 | 33 | 7.92 | | | Durham, Dan | f | | 2202 | USA | 1.00 | 1 | 0.70 | 33 | 23.10 | | | Zaloznyy, Mike | c | | 2203 | USA | 1.00 | 1 | 0.71 | 33 | 23.43 | | | Maass, Gustavo | f | | 2270 | MEX | 0.50 | 1 | 0.28 | 33 | 9.24 | | | Villar Perez, Samuel | c | | 2171 | ESP | 1.00 | 1 | 0.67 | 33 | 22.11 | |
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 |
| 2330 | 2127 | 5.00 | 9 | 2.82 | 33 | 93.06 | |
| | Stopa, Jacek | g | | 2382 | POL | 0.50 | 1 | 0.31 | 33 | 10.23 | | | Chen, Ryo | m | | 2406 | USA | 0.50 | 1 | 0.34 | 33 | 11.22 | | | Rosen, Eric | m | | 2349 | USA | 0.00 | 1 | -0.22 | 33 | -7.26 | | | Aliyev, Timur | | | 2257 | ISR | 1.00 | 1 | 0.68 | 33 | 22.44 | | | Jiang, Lucas | | | 2352 | USA | 0.50 | 1 | 0.28 | 33 | 9.24 | | | Napoles, Oleiny | | wg | 2232 | CUB | 1.00 | 1 | 0.64 | 33 | 21.12 | | | Gutla, Aryan | f | | 2344 | USA | 0.50 | 1 | 0.28 | 33 | 9.24 | | | Flores, Diego | m | | 2353 | PER | 0.00 | 1 | -0.21 | 33 | -6.93 | | | Narayanan, Samrug | f | | 2297 | USA | 1.00 | 1 | 0.72 | 33 | 23.76 | |
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 |
| 2274 | 2127 | 1.50 | 5 | -0.08 | 33 | -2.64 | |
| | Stearman, Josiah | m | | 2421 | USA | 0.00 | 1 | -0.15 | 33 | -4.95 | | | Levine, Joseph | f | | 2392 | USA | 0.00 | 1 | -0.18 | 33 | -5.94 | | | Weng, Nicholas | | | 1745 | USA | 1.00 | 1 | 0.09 | 33 | 2.97 | | | Moreby, James | f | | 2350 | ENG | 0.50 | 1 | 0.28 | 33 | 9.24 | | | Katz, Alexander | m | | 2460 | USA | 0.00 | 1 | -0.12 | 33 | -3.96 | |
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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