Individual Calculations June 2019
 Paterson, Andrew I  Total change: 6.00  Rating chartPersonal card
 2018/19 4NCL Div 4 Rounds 9 - 11 Daventry ENG 2019-05-04
RcRownchangeKK*chgGame
 1991 2040 2.00 3 0.30 20 6.00 
  Tucker, David S 1973 ENG0.001-0.5920-11.80 
  Reuben, Stewart c2012 ENG1.0010.46209.20 
  Nelson, Omowale 1989 JAM1.0010.43208.60 

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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