Individual Calculations March 2020
 Eckert, Jonathan  Total change: 56.00  Rating chartPersonal card
 2019/20 4NCL Div 4 Rounds 5 - 6 Maidenhead ENG 2020-02-08
RcRownchangeKK*chgGame
 1851 1697 2.00 2 1.40 40 56.00 
  Moore, Gillian A 1798 ENG1.0010.644025.60 
  Nwachukwu, Chino 1903 NGR1.0010.764030.40 

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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