Rapid: Individual Calculations January 2017
 Helin, Mikael  Total change: 18.80  Rating chartPersonal card
 SSS snabbschack dec 2016 Stockholm SWE 2016-12-06
RcRownchangeKK*chgGame
 1906 1925 4.50 7 0.94 20 18.80 
  Larsson, Christer 1525  * SWE1.0010.08201.60 
  Samuelsson, Sven-Gunnar 2072 SWE0.5010.20204.00 
  Douhan, David 1980 SWE1.0010.582011.60 
  Evertsson, Rune 2000 SWE0.001-0.4020-8.00 
  Amour, Sarmad 1727 SWE1.0010.24204.80 
  Johansson, Nicklas 1888 SWE1.0010.45209.00 
  Kassani, Sam 2152 SWE0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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