Rapid: Individual Calculations November 2017
 Richmond, Peter  Total change: -1.60  Rating chartPersonal card
 2017 4NCL Team Rapidplay Reading ENG 2017-10-07
RcRownchangeKK*chgGame
 2299 2183 1.00 3 -0.08 20 -1.60 
  Hodgson, John H 2151 ENG1.0010.46209.20 
  Batchelor, Peter J f2266 ENG0.001-0.3920-7.80 
  Watson, William N g2481 ENG0.001-0.1520-3.00 

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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