Individual Calculations January 2018
 Solberg, Joachim  Total change: 4.00  Rating chartPersonal card
 Sarpsborg host 2017 Sarpsborg NOR 2017-11-28
RcRownchangeKK*chgGame
 1881 2281 1.00 1 0.08 20 1.60 
  Skaug, Thorbjorn 1881  * NOR1.0010.08201.60 
 * 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)
 
 Norwegian Eastern League 1. div. 2017-2018 R 3 Varios NOR 2017-12-02
RcRownchangeKK*chgGame
 2385 2299 0.50 1 0.12 20 2.40 
  Sagafos, Magne m2385 NOR0.5010.12202.40 

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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