Individual Calculations March 2018
 Noren, Lennart  Total change: 3.40  Rating chartPersonal card
 Solna SS Varturn 2018 R1 Sundbyberg SWE 2018-01-18
RcRownchangeKK*chgGame
 1498 1898 1.00 1 0.08 20 1.60 
  Back, Goran 1498  * 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)
 
 Lag-DM 2017/18 Div 1 R 5 Stockholm SWE 2018-02-05
RcRownchangeKK*chgGame
 1972 1909 0.50 1 0.09 20 1.80 
  Safholm, Sten 1972 SWE0.5010.09201.80 

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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