Individual Calculations January 2017
 Samuelsson, Sven-Gunnar  Total change: 10.60  Rating chartPersonal card
 SSS hostturn 2016, Grupp A Stockholm SWE 2016-09-13
RcRownchangeKK*chgGame
 2111 2062 4.50 9 0.53 20 10.60 
  Nilsson, Christer 1950 1996 SWE1.0010.41208.20 
  Alquist, Erik 2058 SWE0.001-0.5120-10.20 
  Helin, Mikael 2020 SWE1.0010.44208.80 
  Evertsson, Rune 1984 SWE1.0010.39207.80 
  Sjodin, Bengt 1997 SWE0.501-0.0920-1.80 
  Kyhle, Bo 2135 SWE0.5010.10202.00 
  Thorn, Eric f2331 SWE0.5010.33206.60 
  Couso, Luis f2290 SWE0.001-0.2120-4.20 
  Evertsson, Lennart 2187 SWE0.001-0.3320-6.60 

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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