Individual Calculations May 2019
 Majer, Chris E  Total change: -6.40  Rating chartPersonal card
 2018/19 4NCL Div 4 Rounds 7 - 8 Daventry ENG 2019-04-13
RcRownchangeKK*chgGame
 1694 1850 1.00 2 -0.32 20 -6.40 
  McMahon, Paul 1905 ENG0.001-0.4220-8.40 
  Bennett, Max 1483 ENG1.0010.10202.00 

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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