Rapid: Individual Calculations September 2016
 Wahlstrom, Joakim  Total change: 3.20  Rating chartPersonal card
 CellaVision CC 2016 snabb Lund SWE 2016-08-05
RcRownchangeKK*chgGame
 1890 1751 1.50 4 0.16 20 3.20 
  Nylen, Anders 2100 SWE0.001-0.1120-2.20 
  Zaiats, Vladimir 1970 UKR0.001-0.2220-4.40 
  Weibull, Oscar Fritiof Torbjorn 1523 BRA1.0010.21204.20 
  Halvarsson, Peter 1968 SWE0.5010.28205.60 

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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