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Individual Calculations January 2020 |
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| Gupta, Aditya Total change: 30.80 | |   |
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| 4th Annual Sevan Muradian Memorial | Schaumburg, Illinois | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1800 | 1.00 | 3 | -0.16 | 40 | -6.40 | |
|  Ulrich, Susanna G | | | 1978 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Mehrotra, Ekansh | | | 1546 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Li, Zhaozhi | m | | 2200 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Chicago Chess Center December 2019 FIDE Futurity - U2200 | Chicago, IL | USA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1798 | 2.50 | 3 | 0.93 | 40 | 37.20 | |
| | Bammidi, Rahul | | | 1524 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lavi, Eilon | | | 1985 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Britt, Jeff | | | 1812 | 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) | | |
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