Individual Calculations May 2014
 Liang, Jake Z  Total change: 24.75  Rating chartPersonal card
 e2e4 Sunningdale Easter International 2014 Premier London ENG 2014-04-17
RcRownchangeKK*chgGame
 2107 1919 4.00 9 1.65 15 24.75 
  Gandrud, Vegar Koi 2223 NOR0.5010.36155.40 
  Wadsworth, Matthew J 2200 ENG0.001-0.1615-2.40 
  Gibson, Christopher A 2020 ENG0.001-0.3615-5.40 
  Moss, Guy 2030 ISR1.0010.65159.75 
  Fegan, Chris 2055 ENG0.5010.18152.70 
  Prior, Stephen C V 2071 ENG0.5010.20153.00 
  Melkevik, Johannes 2041 NOR0.5010.17152.55 
  Purdon, Colin 2148 ENG0.5010.29154.35 
  Kvisla, Johannes Luangtep 2178 NOR0.5010.32154.80 

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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