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Individual Calculations February 2023 |
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| Hebbar, Eshaan Total change: 41.60 | |   |
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| 2023 January Marshall Premier | New York, NY | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1979 | 2.00 | 5 | -0.30 | 40 | -12.00 | |
|  Wang, Kevin | m | | 2413 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Dong, Kyle | | | 1831 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Grasso, David | | | 2157 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Safranek, William | | | 1745 | USA | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Marsh, James | | | 1991 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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 Charlotte Open | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 1979 | 2.50 | 6 | 1.75 | 40 | 70.00 | |
| | Wang, Tianqi | m | | 2398 | USA | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Kavutskiy, Kostya | m | | 2393 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Canty, James | f | | 2201 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Belenkaya, Dina | | wg | 2330 | ISR | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Zapata, Alonso | g | | 2339 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ouellet, Maili-Jade | | wg | 2236 | CAN | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | 60th Annual Baltimore Open - Championship | Linthicum Heights, MD | USA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1979 | 2.00 | 4 | -0.41 | 40 | -16.40 | |
| | Gaw, Chloe | | | 1872 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Hua, Charles | | | 1870 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Wang, William | | | 1763 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Girsh, Daniel | | | 2103 | USA | 0.00 | 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) | | |
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