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Individual Calculations October 2017 |
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| Mort, Andrew J Total change: -6.80 | |   |
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| 15th 4NCL Congress Major | Doncaster | ENG | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1836 | 3.00 | 5 | -0.34 | 20 | -6.80 | |
|  Mahoney, Nicholas | | | 1711 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Jaufarally, Nadia | | | 1709 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ross, Stuart | | | 1641 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Cawston, M John | | | 1821 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Raghavendra, Mahima G | | | 1657 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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