Individual Calculations January 2018 |
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Bonin, Jay Total change: -12.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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101st Edward Lasker Memorial MCC Championship | New York, New York | USA | 2017-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2085 | 2262 | 5.00 | 9 | -1.25 | 10 | -12.50 | |
| Adelson, Serge | | | 1862 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Khamrakulov, Djurabek | m | | 2496 | UZB | 0.00 | 1 | -0.21 | 10 | -2.10 | | Berg, George | | | 1958 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | Zhu, Evelyn | | wm | 1899 | USA | 0.00 | 1 | -0.90 | 10 | -9.00 | | Jacobs, Jon | f | | 2230 | USA | 0.50 | 1 | -0.04 | 10 | -0.40 | | Yagiz, Bora | | | 1867 | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | Samadashvili, Martha | | wf | 2056 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | Perez, Robert | | | 2397 | USA | 0.00 | 1 | -0.32 | 10 | -3.20 | | Lu, Jason | | | 2001 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | * 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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