Individual Calculations May 2018
 Sahlholm, Soren  Total change: -17.20  Rating chartPersonal card
 Paskturneringen 2018 Norrkoping SWE 2018-03-30
RcRownchangeKK*chgGame
 1933 1913 2.00 6 -0.86 20 -17.20 
  Carlsson, Ludvig c2182 SWE0.001-0.1720-3.40 
  Lindvall, Per 1750 SWE1.0010.28205.60 
  Ask, Josef f2175 SWE0.001-0.1820-3.60 
  Shaya, Khalid 1597 SYR0.001-0.8720-17.40 
  Norevall, Ulf 1763 SWE1.0010.30206.00 
  Holst, Conny 2132 SWE0.001-0.2220-4.40 

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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