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Individual Calculations November 2017 |
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| Zhu, Neo Total change: 80.00 | |   |
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| 44th Annual Lipkin-Pfefferkorn Open | Winston-Salem, North Carolina | USA | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1848 | 1.50 | 4 | 0.33 | 40 | 13.20 | |
|  Dill, James | | | 1733 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Hart, Alexander | | | 1958 | SWE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Moradiabadi, Elshan | g | | 2248 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moon, Benjamin | | | 2248 * | USA | 0.00 | 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) | | | | 2017 Atlanta Class Championship | Chamblee, Georgia | USA | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1848 | 2.50 | 3 | 1.67 | 40 | 66.80 | |
| | Lu, Zechen | | | 1978 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Mishra, Prateek | c | | 1987 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Mandelkern, Jeremy | | | 2086 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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