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Individual Calculations December 2023 |
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| Wang, Isaac Total change: -44.30 | |   |
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| 18th annual Los Angeles Open - Major | Irvine, CA | USA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2522 | 2377 | 0.00 | 1 | -0.31 | 10 | -3.10 | |
|  Mikaelyan, Arman | g | | 2522 | ARM | 0.00 | 1 | -0.31 | 10 | -3.10 | |
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) | | | | Fall 2023 CCC IM Norm Invitational - C | Charlotte, NC | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2377 | 6.00 | 9 | -0.19 | 10 | -1.90 | |
| | Lima, Darcy | g | | 2405 | BRA | 0.50 | 1 | 0.04 | 10 | 0.40 | |  Guo, Ethan | c | | 2026 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Vemparala, Nikash | c | | 2257 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Fierro, Martha | m | wg | 2306 | ECU | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Graif, William | f | | 2289 | CAN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Nandhakumar, Vaseegaran | c | | 2177 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Song, Ethan | | | 2176 | CAN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Kush, Bhagat | f | | 2209 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Martin Del Campo, Roberto | m | | 2212 | MEX | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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 |
| 2102 | 2377 | 3.50 | 9 | -3.93 | 10 | -39.30 | |
| | Schexnaydre, Benson | | | 2000 | USA | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Bryant, Todd | | | 2119 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Foisor, Sabina-Francesca | | wg | 2169 | USA | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Iinuma, Paul | | | 2111 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Paramzina, Anastasia | | wg | 2183 | FID | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Sammons, Evan | | | 1977 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kaufman, Lawrence | g | | 2188 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Goyal, Tarini | | wm | 2093 | IND | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Rajmohan, Vikram | | | 2077 | ENG | 0.00 | 1 | -0.85 | 10 | -8.50 | | | * 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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