|
Individual Calculations January 2023 |
|
|
|
| Goyal, Tarini Total change: -78.00 | |   |
|
| 57th American Open | Orange, CA | USA | 2022-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2223 | 5.00 | 9 | -1.72 | 20 | -34.40 | |
|  Chen, Rachel Ruoxuan | | wc | 1837 | CAN | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Mauskopf, Roman | | | 1825 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wang, Andrew | | | 1824 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wongso, Steve | | | 1921 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Vidyarthi, Omya | | wc | 1847 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Atwell, Rose | | | 1954 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Khachiyan, Melikset | g | | 2432 | USA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Torre, Eugenio | g | | 2437 | PHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Chiang, Jacob | | | 1812 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | 2022 SPICE Cup Open | Chesterfield, MO | USA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2223 | 2.50 | 9 | -2.18 | 20 | -43.60 | |
| | Escalante, Brian | m | | 2470 | PER | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Bora, Safal | m | | 2441 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Fishbein, Alexander | g | | 2389 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Yip, Carissa Shiwen | m | wg | 2385 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kaufman, Ray | m | | 2174 | CAN | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Chirilov, James Andrei | | | 1890 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Liu, Eric Chang | c | | 2172 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Reiss, Aiden | | | 2004 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Vanmeter, Lester L | f | | 1852 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
|
