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Individual Calculations February 2023 |
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| Desai, Ved Jignesh Total change: 92.80 | |   |
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| 32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1573 | 2.00 | 5 | 0.21 | 40 | 8.40 | |
|  Coffman, Charles Z | | | 1809 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Golchin, Kevin | | | 1696 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Tia, Rudy Goce | | | 1750 | PNG | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Moshkevich, Elizabeth | | | 1625 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Wang, Yuqi | | | 1533 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | 55th annual Liberty Bell Open - U2100 | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1546 | 3.50 | 5 | 2.11 | 40 | 84.40 | |
| | Jing, Andrew | | | 1683 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Shapiro, Daniel | | | 1697 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Papanek, Ella Sharpe | | | 1697 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Herman, Geoffrey | | | 1759 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Fernandez, Kenneth | | | 1745 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | |
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