Individual Calculations December 2017 |
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David, Ivan Total change: -6.00 | | |
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16th 4NCL Congress Major | Coventry | ENG | 2017-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1690 | 1848 | 2.50 | 4 | -0.30 | 20 | -6.00 | |
| Robinson, Brian | | | 1593 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | Makkar, Rajat | c | | 1677 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Holroyd, Nigel P | | | 1856 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | Lovell, William Pm | | | 1635 | ENG | 1.00 | 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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