Rapid: Individual Calculations April 2017
 Donaldson, Larry  Total change: -50.00  Rating chartPersonal card
 1ste Limburgs Ploegenrapidcompetitie 2017 Dag 3 Various places in Limburg BEL 2017-03-24
RcRownchangeKK*chgGame
 1711 1657 1.00 8 -2.50 20 -50.00 
  Kayikci, Kaan 1687 BEL0.001-0.4620-9.20 
  Kayikci, Kaan 1687 BEL1.0010.542010.80 
  Snoeks, Pieter-Jan 1927 BEL0.001-0.1720-3.40 
  Snoeks, Pieter-Jan 1927 BEL0.001-0.1720-3.40 
  Veestraeten, Bram 1603 BEL0.001-0.5820-11.60 
  Veestraeten, Bram 1603 BEL0.001-0.5820-11.60 
  Stessens, Kim 1627 BEL0.001-0.5420-10.80 
  Stessens, Kim 1627 BEL0.001-0.5420-10.80 

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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