Individual Calculations June 2018
 Bisby, Daniel L  Total change: -8.20  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 9-11 Telford ENG 2018-05-05
RcRownchangeKK*chgGame
 2345 2322 1.00 3 -0.41 20 -8.20 
  Hanley, Craig A m2446 ENG0.001-0.3320-6.60 
  Sowray, Peter J f2365 ENG1.0010.562011.20 
  Swindells, Jonathan E 2223 ENG0.001-0.6420-12.80 

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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