Individual Calculations March 2018
 Jamroz, Krzysztof  Total change: 21.40  Rating chartPersonal card
 2017/18 4NCL Division 4 South Rounds 5-6 Reading ENG 2018-02-10
RcRownchangeKK*chgGame
 1989 1962 2.00 2 1.07 20 21.40 
  Karia, Rishul 1845 ENG1.0010.34206.80 
  Ogunshola, Ben 2133 NGR1.0010.732014.60 

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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