Individual Calculations January 2017
 Batchelor, Guy J  Total change: 6.00  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Under 2050 London ENG 2016-12-09
RcRownchangeKK*chgGame
 1783 1936 3.00 4 0.30 20 6.00 
  Dietrich, Mareike 1712 GER1.0010.22204.40 
  See, Tristian 1552 ENG1.0010.09201.80 
  Peat, Matthew 2027 ENG0.001-0.3820-7.60 
  Barr, Gabriel J 1839 ENG1.0010.37207.40 

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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