Rapid: Individual Calculations January 2017
 Olafsson, Arni  Total change: 1.20  Rating chartPersonal card
 Atskakmot Skakklubbs Icelandair - Islandsmotid i atskak 2016 Reykjavik ISL 2016-12-26
RcRownchangeKK*chgGame
 1485 1168 1.00 6 0.06 20 1.20 
  Haraldsson, Haraldur 1568  * ISL0.001-0.0820-1.60 
  Masson, Kjartan 1568  * ISL0.001-0.0820-1.60 
  Kjartansson, Dagur 1568  * ISL0.001-0.0820-1.60 
  Olafsson, Kristmundur Thor 1411 ISL0.001-0.2020-4.00 
  Fridgeirsson, Dagur Andri 1568  * ISL0.001-0.0820-1.60 
  Birkisdottir, Freyja 1224 ISL1.0010.582011.60 
 * 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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