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Individual Calculations November 2017 |
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| Zhang, Zheming Total change: 38.40 | |   |
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| Northumberland Congress Open 2017 | North Shields | ENG | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1862 | 2.00 | 4 | 0.96 | 40 | 38.40 | |
|  Chipanga, Takaedza | | | 2079 | ZIM | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Hubbard, Michael | | | 1925 | ENG | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Walker, David J | f | | 2262 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Turner, Max N | | | 1991 | ENG | 1.00 | 1 | 0.67 | 40 | 26.80 | | | * 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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