Individual Calculations January 2018 |
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Jacobs, Jon Total change: -36.60 | | |
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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 |
2116 | 2230 | 2.50 | 7 | -1.83 | 20 | -36.60 | |
| Boxer, Matthew | | | 1830 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Checa, Nicolas | m | | 2474 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Zhu, Evelyn | | wm | 1899 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | Bonin, Jay | m | | 2262 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | Olsen, Robert | | | 2017 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Kudrin, Sergey | g | | 2479 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | Yen, William | | | 1852 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | | * 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) | |
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