Individual Calculations February 2017
 Samuelsson, Sven-Gunnar  Total change: 5.60  Rating chartPersonal card
 Lag-DM 2016/2017, div 1 R 4 stockholm SWE 2017-01-16
RcRownchangeKK*chgGame
 2227 2074 0.50 1 0.20 20 4.00 
  Winge, Stefan 2227 SWE0.5010.20204.00 

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)
 
 Seniorschack KM Stockholm 2017 r1 Stockholm SWE 2017-01-19
RcRownchangeKK*chgGame
 1674 2074 1.00 1 0.08 20 1.60 
  Konstantinov, Dimiter 1674  * SWE1.0010.08201.60 
 * 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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