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Individual Calculations August 2023 |
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| Rivera, Ingris Total change: -71.00 | |   |
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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 |
| 2173 | 2239 | 3.00 | 8 | -1.61 | 20 | -32.20 | |
|  Wang, Isaac | | | 2127 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Yan, Nathan | | | 2192 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sivakumar, Shaaketh | f | | 2337 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Karthi, Jashith | | | 1852 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Atwell, Rose | | | 2220 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Sathish, Pranav | f | | 2327 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Tao, Sihan | | | 2073 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Liang, Yu-Cheng | | | 2252 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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 |
| 2133 | 2240 | 4.00 | 8 | -0.94 | 20 | -18.80 | |
| | Nathan, Nitish | c | | 2179 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Jiang, Lucas | | | 2325 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Champsi, Imran | | | 1944 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Deng, Henry | | | 2212 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Sivakumar, Shaaketh | f | | 2337 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Sun, Kevin | | | 1840 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Qin, Vincent | | | 1949 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mei, Austin | f | | 2274 | USA | 0.00 | 1 | -0.45 | 20 | -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) | | | | 2023 1000GM July Scheveningen IM Norm #2 | Sunnyvale, CA | USA | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2240 | 4.00 | 9 | -1.00 | 20 | -20.00 | |
| | Nathan, Nitish | c | | 2179 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Mei, Austin | f | | 2274 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Guo, Andrew | f | | 2321 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Champsi, Imran | | | 1944 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sivakumar, Shaashwath | | | 2242 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Tang, Dylan | | | 2093 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Penagalapati, Abhinav | | | 2264 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Yan, Nathan | | | 2118 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Bansal, Advay | f | | 2320 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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