Individual Calculations March 2015 |
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Portman, Carl Total change: -88.00 | | |
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1st 4NCL Congress Major (Under 2000) | Birmingham | ENG | 2015-01-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1827 | 1981 | 1.00 | 4 | -1.82 | 40 | -72.80 | |
| Knight, Colin B | | | 1841 | ENG | 0.50 | 1 | -0.19 | 40 | -7.60 | | Szymanski, Mark | | | 1839 | ENG | 0.50 | 1 | -0.19 | 40 | -7.60 | | Homolka, Vincent | | | 1797 | ENG | 0.00 | 1 | -0.74 | 40 | -29.60 | | Price, Andrew | | | 1831 | ENG | 0.00 | 1 | -0.70 | 40 | -28.00 | | 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) | | 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2066 | 1981 | 0.00 | 1 | -0.38 | 40 | -15.20 | |
| Mercs, Peter | | | 2066 | ENG | 0.00 | 1 | -0.38 | 40 | -15.20 | | 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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