Individual Calculations April 2017 |
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Lapan, Dan Total change: -14.40 | | |
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2017 Marshall February-March FIDE Mondays | New York, New York | USA | 2017-02-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1833 | 2214 | 2.00 | 3 | -0.72 | 20 | -14.40 | |
| Hellner, Wesley | | | 1814 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Kopiecki, Edward | | | 1872 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | Rachvak, Diana | | | 1814 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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