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Individual Calculations January 2015 |
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| Joslin, Tim Total change: 18.80 | |   |
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| London Chess Classic 2014 Weekend U2000 | London | ENG | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1841 | 2.50 | 3 | 0.94 | 20 | 18.80 | |
|  Kourtseva, Julie | | | 1774 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Cove, Henry | | | 1791 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sykes, Chris | | | 1916 | SCO | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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