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Individual Calculations October 2016 |
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| Ilett, Raymond J Total change: -34.20 | |   |
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| 52nd Northumberland Chess Congress FIDE Open | North Shields | ENG | 2016-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1910 | 0.50 | 5 | -1.71 | 20 | -34.20 | |
|  Wall, Tim P | f | | 2167 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Zhang, Zheming | | | 1778 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Moreby, James E | | | 2242 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Towers, Brian | | | 1770 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Riding, Mick D | | | 1883 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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