Individual Calculations August 2015
 Xu, Xianliang  Total change: 50.80  Rating chartPersonal card
 Sparkassen Chess Meeting 2015 Helmut-Kohls-Turnier Dortmund GER 2015-06-27
RcRownchangeKK*chgGame
 2138 2117 5.50 9 1.27 40 50.80 
  Majhi, Ankit 2136 NED0.5010.03401.20 
  Lenaerts, Lennert f2217 BEL0.001-0.3640-14.40 
  Hecht, Carsten 2259 GER1.0010.694027.60 
  Ramien, David 2069 GER0.501-0.0740-2.80 
  Bjerre, Jonas 2083 DEN1.0010.454018.00 
  Fluechter, Gregor 2201 GER0.5010.12404.80 
  Vereggen, Lars f2307 NED0.5010.254010.00 
  Sherif, Amina wm1929 EGY1.0010.264010.40 
  Holtel, Jasper 2044 GER0.501-0.1040-4.00 

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)
 

 

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