Individual Calculations April 2017
 Ulfljotsson, Jon  Total change: 7.40  Rating chartPersonal card
 Icelandic Team Championship 2016-17 - 4th division Round 5-7 Reykjavik ISL 2017-03-02
RcRownchangeKK*chgGame
 1424 1704 2.00 2 0.37 20 7.40 
  Kristofersson, Sindri Snaer 1304  * ISL1.0010.08201.60 
  Magnusson, Haraldur 1543 ISL1.0010.29205.80 
 * 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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