Individual Calculations October 2017 |
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Kalerwa, Edwin M Total change: 2.80 | | |
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Hampstead FIDE Congress Under 2200 Sept 17 | London | ENG | 2017-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 1727 | 1.00 | 4 | 0.14 | 20 | 2.80 | |
| Stoyanov, Viktor | | | 2016 | ENG | 1.00 | 1 | 0.84 | 20 | 16.80 | | Rogacewicz, Mikolaj | | | 1944 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Rocco, Federico | | | 2127 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Jekel, Wolfgang | | | 1800 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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