Individual Calculations April 2019
 Sreeves, Clement  Total change: 2.60  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 7 - 8 Telford ENG 2019-03-16
RcRownchangeKK*chgGame
 2452 2357 1.00 2 0.26 10 2.60 
  Adair, James R m2475 ENG1.0010.66106.60 
  Roberson, Peter T m2428 ENG0.001-0.4010-4.00 

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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