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Individual Calculations September 2021 |
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| Menon, Gauri Total change: -108.40 | |   |
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| 2021 North American Youth Chess Championships - Girls Under 16 | Chicago, Illinois | USA | 2021-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1735 | 3.50 | 8 | -2.70 | 40 | -108.00 | |
|  Wiley, Elizabeth R | | | 1501 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Petersen Gonzalez, Paula | | | 1569 | MEX | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Kumar, Asha | | | 1601 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Hernandez, Ortega Carolina | | wc | 1563 | MEX | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Tsyganova, Margarita | | | 1412 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Low, Beatrice | | | 1456 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Szeto, Sophie | | | 1335 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liu, Kelsey | | | 1628 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * 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) | | | | 16th Annual Indianapolis Open - Under 2100 | Indianapolis, Indiana | USA | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1735 | 1.00 | 2 | -0.01 | 40 | -0.40 | |
| | Friske, Thomas | | | 1818 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Xu, Jayden | | | 1649 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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