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Individual Calculations February 2018 |
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| Leslie, Alex Total change: 7.60 | |   |
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| London Junior Chess Championships Christmas Major 2017 | London | ENG | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1486 | 1.50 | 6 | 0.19 | 40 | 7.60 | |
|  O Gorman, Brendan | | | 1706 | ENG | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Islam, Mohammed | | | 1731 | BAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Thatte, Nishchal | | | 1617 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Colter, Nigel | | | 1699 | ENG | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Marlow, Ben | | | 1822 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Carter, John | | | 1707 | ENG | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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