Rapid: Individual Calculations September 2016
 Wahlbom, Magnus  Total change: -18.00  Rating chartPersonal card
 CellaVision CC 2016 snabb Lund SWE 2016-08-05
RcRownchangeKK*chgGame
 1946 2247 2.50 4 -0.90 20 -18.00 
  Sjodahl, Sten 1902 SWE1.0010.11202.20 
  Subramanian, Aditya 1904 SWE0.001-0.8820-17.60 
  Zaiats, Vladimir 1970 UKR1.0010.17203.40 
  Nilsson, Joakim 2000 2009 SWE0.501-0.3020-6.00 

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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