Individual Calculations January 2020 |
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Britt, Jeff Total change: -76.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Chicago Chess Center December 2019 FIDE Futurity - U2200 | Chicago, IL | USA | 2019-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1618 | 1812 | 1.00 | 4 | -1.91 | 40 | -76.40 | |
| Zhao, Sophia Ziyan | | | 1412 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Peters, Jonathan David | | | 1590 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | Gupta, Aditya | | | 1798 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | Wisniowski, Natalie | | wc | 1670 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | * 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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