Blitz: Individual Calculations August 2018
 Olafsson, Arni  Total change: 19.20  Rating chartPersonal card
 Opna meistaramot Vinaskakfelagsins i hradskak 2018 Reykjavik ISL 2018-07-02
RcRownchangeKK*chgGame
 1615 1342 2.50 5 1.55 20 31.00 
  Fridthjofsdottir, Sigurl. Regina 1742  * ISL0.001-0.0820-1.60 
  Ponzi, Tomas 1503 ISL1.0010.712014.20 
  Kristjansson, Halldor 1636 ISL0.5010.35207.00 
  Jonsson, Gauti Pall 1742  * ISL0.001-0.0820-1.60 
  Johannsson, Johann Bernhard 1450 ISL1.0010.652013.00 
 * 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)
 
 Mjoddarmot Hugins 2018 Reykjavik ISL 2018-07-07
RcRownchangeKK*chgGame
 1604 1342 0.50 5 -0.59 20 -11.80 
  Valdimarsson, Einar 1742  * ISL0.001-0.0820-1.60 
  Sepesi, Samuel 1742  * SVK0.001-0.0820-1.60 
  Bjarnason, Larus H 1519 ISL0.001-0.2720-5.40 
  Ulfljotsson, Jon 1736 ISL0.001-0.0820-1.60 
  Finnsson, Finnur 1283 ISL0.501-0.0820-1.60 
 * 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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