Individual Calculations April 2015
 Wong, Gengchun  Total change: 26.40  Rating chartPersonal card
 19. Open der Sparkasse Oberlausitz Niederschlesien Leutersdorf GER 2015-02-13
RcRownchangeKK*chgGame
 1880 1989 4.50 6 0.66 40 26.40 
  Bui, Ngoc Han Julia 1589  * GER1.0010.08403.20 
  Pribyl, Viktor 1721 CZE0.501-0.3340-13.20 
  Fritzsche, Joerg 1875 GER1.0010.344013.60 
  Neumann, Lutz 1880 GER1.0010.354014.00 
  Wichmann, Cliff m2363 GER0.001-0.1040-4.00 
  Mann, Jonas 1854 GER1.0010.324012.80 
 * 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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