Individual Calculations April 2018
 Thorarinsson, Pall A.  Total change: -0.40  Rating chartPersonal card
 Icelandic Team Championship 2017-18 - 1st division Round 6-9 Reykjavik ISL 2018-03-01
RcRownchangeKK*chgGame
 2004 2275 1.50 2 -0.11 20 -2.20 
  Bjornsson, Tomas f2133 ISL0.501-0.1920-3.80 
  Eiriksson, Sigurdur 1875  * ISL1.0010.08201.60 
 * 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)
 
 Icelandic Team Championship 2017-18 - 3rd dvision Round 5-7 Reykjavik ISL 2018-03-02
RcRownchangeKK*chgGame
 2004 2275 1.50 2 -0.11 20 -2.20 
  Bjornsson, Tomas f2133 ISL0.501-0.1920-3.80 
  Sigurdsson, Smari 1875  * ISL1.0010.08201.60 
 * 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)
 
 2017/18 4NCL Division 3 North Rounds 7-8 Bolton ENG 2018-03-17
RcRownchangeKK*chgGame
 2165 2275 1.50 2 0.20 20 4.00 
  Rutter, Nick J 2181 ENG0.501-0.1320-2.60 
  Bentley, John L 2148 ENG1.0010.33206.60 

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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