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Individual Calculations September 2023 |
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| Zaloznyy, Mike Total change: 2.20 | |   |
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| 2023 1000GM July 22-23 Scheveningen #1 | San Jose, CA | USA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2172 | 3.50 | 5 | 0.32 | 20 | 6.40 | |
|  Nanugonda, Vishva | | | 2035 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Yu, Jiangwei | | | 2261 | CHN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Sripada, Havish | | | 2132 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Iinuma, Paul Y | | | 2039 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Wu, Wentao | | | 1836 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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 #3 | Sunnyvale, CA | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2172 | 5.00 | 8 | 1.98 | 20 | 39.60 | |
| | Tang, Dylan | | | 2093 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Rajaram, Rohan | c | | 2168 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Sathish, Pranav | f | | 2448 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Wang, Isaac | | | 2353 | USA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Nathan, Nitish | c | | 2179 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Jiang, Lucas | | | 2325 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Guo, Andrew | f | | 2321 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Yu, Jiangwei | | | 2261 | CHN | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | 1000GM Ft. Lauderdale IM Norm RR | Ft. Lauderdale, FL | USA | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2172 | 2.50 | 9 | -1.10 | 20 | -22.00 | |
| | Campos, Augusto | m | | 2291 | CUB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Barrientos, Sergio | g | | 2469 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kretchetov, Alexandre | f | | 2203 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Mahajan, Rushaan | f | | 2228 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Matta, Nicholas F | | | 2253 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Nguyen, James L | | | 2131 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Ren, Jesse | | | 2146 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Johnson, Donald | f | | 2175 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Stopa, Jacek | g | | 2374 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | 1000GM 2023 August Scheveningen B | Sunnyvale, CA | USA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2172 | 2.50 | 5 | -1.09 | 20 | -21.80 | |
| | Wang, Jeffery | | | 2031 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Champsi, Imran | | | 2025 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Yan, Nathan | | | 2129 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Tang, Benjamin | | | 1772 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Talwalkar, Vedant | | | 2008 | USA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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