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Individual Calculations August 2023 |
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| Perez Gormaz, Matias Total change: -6.30 | |   |
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| 2023 1000GM Independence Day Scheveningen IM Norm 1 | Sunnyvale, CA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2407 | 4.50 | 8 | -1.57 | 10 | -15.70 | |
|  Sivakumar, Shaaketh | f | | 2337 | USA | 0.00 | 1 | -0.60 | 10 | -6.00 | |  Karthi, Jashith | | | 2007 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Atwell, Rose | | | 2220 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Sathish, Pranav | f | | 2327 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Tao, Sihan | | | 2073 | USA | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Liang, Yu-Cheng | | | 2252 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Wang, Isaac | | | 2127 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Yan, Nathan | | | 2192 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * 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) | | | | 2023 1000GM July Scheveningen IM Norm #1 | Sunnyvale, CA | USA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2407 | 7.50 | 9 | 0.39 | 10 | 3.90 | |
| | Arutla, Aditya | | | 2094 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Champsi, Imran | | | 1944 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Deng, Henry | | | 2212 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Sivakumar, Shaaketh | f | | 2337 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Sun, Kevin | | | 2007 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Qin, Vincent | | | 1949 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Mei, Austin | f | | 2274 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Nathan, Nitish | c | | 2179 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Jiang, Lucas | | | 2325 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | * 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) | | | | 2023 1000GM July Scheveningen IM Norm #2 | Sunnyvale, CA | USA | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2407 | 6.50 | 8 | 0.55 | 10 | 5.50 | |
| | Mei, Austin | f | | 2274 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Guo, Andrew | f | | 2321 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Champsi, Imran | | | 2007 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sivakumar, Shaashwath | | | 2242 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Tang, Dylan | | | 2093 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Penagalapati, Abhinav | | | 2264 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Yan, Nathan | | | 2118 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Bansal, Advay | f | | 2320 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | * 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) | | |
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