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Individual Calculations February 2018 |
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| Zhu, Neo Total change: -23.20 | |   |
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| 44th Annual Eastern Open | Falls Church, Virginia | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1928 | 1.50 | 6 | -1.10 | 40 | -44.00 | |
|  Shabalov, Alexander | g | | 2328 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Liang, Jason | | | 1786 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Malcolm, Douglas | | | 1901 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Rehle, Thomas | | | 2034 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Beckman, Thomas | | | 1943 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Books, Muskee | | | 1967 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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) | | | | Land of the Sky XXXI | Asheville, North Carolina | USA | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1923 | 2.00 | 3 | 0.52 | 40 | 20.80 | |
| | Lawson, Josh W | | | 2031 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Deshpande, Neil | | | 1684 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Potula, Kapish | | | 2048 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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