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Individual Calculations March 2024 |
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| Chovanec, Alice Total change: 34.80 | |   |
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| 15th annual Southwest Class Championships - Class A | Irving, TX | USA | 2024-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1491 | 1.50 | 4 | -0.63 | 40 | -25.20 | |
|  Ahmed, Kabir | | | 1709 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Sunil, Arush | | | 1460 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Jaiswal, Sanskrit | | | 1334 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Gurpur Madke, Tanya Prabhu | | | 1374 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | 8th Annual George Washington - U2100 | Dulles, VA | USA | 2024-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1491 | 2.00 | 4 | 1.50 | 40 | 60.00 | |
| | Fischer, Robert J | | | 1782 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ray, Sarathi | | | 1866 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Ho, Ryan | | | 1702 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Shehata, Akram | | | 2048 | EGY | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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) | | |
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