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Individual Calculations January 2019 |
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| Mozaffari, Mohammad H Total change: -9.40 | |   |
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| 10th CSC London Chess Classic: 5-Day Under 1750 | London | ENG | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1615 | 2.00 | 4 | -0.47 | 20 | -9.40 | |
|  Englisch, Susanne | | | 1301 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Waddingham, Paul J | | | 1684 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Grey, Nicholas D | | | 1724 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ainscow, Faye | | | 1309 | ENG | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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