Individual Calculations October 2013
 Doci, Stefan  Total change: 0.75  Rating chartPersonal card
 e2e4 Bedford Open Sept 2013 Bedford ENG 2013-09-20
RcRownchangeKK*chgGame
 2188 2075 1.50 4 0.05 15 0.75 
  Dixit, Kumar 1931 ENG1.0010.31154.65 
  Slavin, Alexey m2366 RUS0.001-0.1515-2.25 
  Mangione, Claudio 2146 ITA0.5010.10151.50 
  Merry, Alan B f2310 ENG0.001-0.2115-3.15 

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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