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Individual Calculations December 2023 |
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| Diao, Matthew Total change: 80.80 | |   |
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| 2023 Northern Virginia Open | Dulles, VA | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1952 | 4.00 | 5 | 0.17 | 40 | 6.80 | |
|  Indukuri, Suhas Varma | | | 1595 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Wright, James Douglas | | | 1748 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Moorhouse, Will | | | 1769 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Chandi, Ishnoor Singh | | | 1875 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Swaminathan, Pranav | | | 1674 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | 2023 US Masters | Charlotte, NC | USA | 2023-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 1952 | 4.00 | 9 | 1.85 | 40 | 74.00 | |
| | Kunka, Harshid | f | | 2337 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Song, Ethan | | | 2176 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Moor, Nathaniel | | | 2106 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Liu, Zachary | | | 2031 | CAN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Aripov, Iskandar | | | 2181 | UZB | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Coyne, Theodore | | | 2061 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Brady, Tyson | | | 2135 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Shah, Ansh | | | 2169 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Singh, Hersh | f | | 2283 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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