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Individual Calculations November 2017 |
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| Nakada, Akira Total change: -40.40 | |   |
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| Marshall October 2017 FIDE Weekend | New York, New York | USA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 2183 | 2.50 | 4 | -1.03 | 40 | -41.20 | |
|  De Villa, Jose | | | 1783 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zhu, Evelyn | | | 1796 | USA | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Adelson, Serge | | | 1817 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Berg, George | | | 1939 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | | | 21st Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2183 | 2.00 | 3 | 0.02 | 40 | 0.80 | |
| | Rama, Tejas | | | 1783 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Burke, John M | m | | 2490 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Luo, Terry | | | 1783 * | USA | 1.00 | 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) | | |
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