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Individual Calculations December 2023 |
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| Vemparala, Nikash Total change: -64.60 | |   |
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| Fall 2023 CCC IM Norm Invitational - C | Charlotte, NC | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2257 | 2.50 | 9 | -2.17 | 38 | -82.46 | |
|  Guo, Ethan | c | | 2026 | USA | 0.50 | 1 | -0.29 | 38 | -11.02 | |  Song, Ethan | | | 2176 | CAN | 1.00 | 1 | 0.39 | 38 | 14.82 | | | Wang, Isaac | f | | 2377 | USA | 0.50 | 1 | 0.16 | 38 | 6.08 | | | Kush, Bhagat | f | | 2209 | IND | 0.00 | 1 | -0.57 | 38 | -21.66 | | | Fierro, Martha | m | wg | 2306 | ECU | 0.50 | 1 | 0.07 | 38 | 2.66 | | | Martin Del Campo, Roberto | m | | 2212 | MEX | 0.00 | 1 | -0.56 | 38 | -21.28 | | | Graif, William | f | | 2289 | CAN | 0.00 | 1 | -0.46 | 38 | -17.48 | | | Lima, Darcy | g | | 2405 | BRA | 0.00 | 1 | -0.30 | 38 | -11.40 | | | Nandhakumar, Vaseegaran | c | | 2177 | USA | 0.00 | 1 | -0.61 | 38 | -23.18 | |
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 US Masters | Charlotte, NC | USA | 2023-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2257 | 5.00 | 9 | 0.47 | 38 | 17.86 | |
| | Ling, Chenxuan | | | 1859 | USA | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Brodsky, David | g | | 2497 | USA | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Sloan, Jed | c | | 1973 | USA | 1.00 | 1 | 0.16 | 38 | 6.08 | | | Dudin, Gleb | m | | 2537 | HUN | 0.00 | 1 | -0.16 | 38 | -6.08 | | | Bryant, Todd | | | 2119 | USA | 0.50 | 1 | -0.19 | 38 | -7.22 | | | Schexnaydre, Benson | | | 2000 | USA | 1.00 | 1 | 0.18 | 38 | 6.84 | | | Zeltsan, Joseph | | | 2421 | USA | 1.00 | 1 | 0.72 | 38 | 27.36 | | | Kavutskiy, Kostya | m | | 2394 | USA | 0.00 | 1 | -0.32 | 38 | -12.16 | | | Lee, Alice | f | wm | 2406 | USA | 0.50 | 1 | 0.20 | 38 | 7.60 | |
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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