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Individual Calculations January 2017 |
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| Stern, Robert C Total change: 72.00 | |   |
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| 8th CSC London Chess Classic: Weekday Under 2050 | London | ENG | 2016-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1718 | 2.50 | 4 | 1.80 | 40 | 72.00 | |
|  Coles, Steven F | | | 1985 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Miller, Dominic | | | 1954 | ENG | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Regan, Natasha K | | wm | 2018 | ENG | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Press, Shaun | f | | 1994 | PNG | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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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