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Individual Calculations September 2023 |
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| Deviprasath, Sharvesh R Total change: -3.40 | |   |
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| 6th Annual Queen City of the Prairie Open and Fort Worth Championship | Fort Worth, Texas | USA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2308 | 4.50 | 5 | -0.04 | 20 | -0.80 | |
|  Zhou, Brian Xing | | | 1908 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Haskin, Zachary | | | 1777 | USA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Rajaram, Rudransh | | | 1669 | USA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Li, Rachael | | wc | 2037 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Tineo, Brian Jeremiah | | | 2037 | DOM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | 2023 Houston Chess Festival - Open | Houston, TX | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2308 | 4.50 | 5 | -0.11 | 20 | -2.20 | |
| | Podder, Ronit | | | 1908 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pathak, Rudransh | | | 1707 | USA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Winchell, Barrett | | | 1822 | USA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Li, Rachael | | wc | 2037 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Anderson, Tremil | | | 1900 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 39th Annual GM Denker National Tournament of High School State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2308 | 4.50 | 6 | -0.02 | 20 | -0.40 | |
| | Boylin Iv, John | | | 1846 | USA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ye, Luke Sicong | | | 1973 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Park, Evan | m | | 2384 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Huston, Gus | f | | 2341 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Lodh, Anish | | | 1908 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lee, Jayden H | | | 1897 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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