Blitz: Individual Calculations September 2017
 Olafsson, Helgi  Total change: 15.80  Rating chartPersonal card
 Islandsmot skakmanna i golfi 2017 - tvikeppni Grindavik ISL 2017-08-13
RcRownchangeKK*chgGame
 2063 2347 9.50 11 0.61 20 12.20 
  Sigurdsson, Pall 1947  * ISL1.0010.08201.60 
  Runarsson, Gunnar 2032 ISL0.001-0.8620-17.20 
  Thorhallsson, Throstur g2439 ISL0.5010.13202.60 
  Gretarsson, Andri A f2268 ISL1.0010.39207.80 
  Baldursson, Stefan 1947  * ISL1.0010.08201.60 
  Siguringason, Solon 1947  * ISL1.0010.08201.60 
  Bragason, Kormakur Thrainn 1947  * ISL1.0010.08201.60 
  Sigurjonsson, Siguringi 1947  * ISL1.0010.08201.60 
  Petursson, Palmi Ragnar f2094 ISL1.0010.19203.80 
  Kristinsson, Magnus 1947  * ISL1.0010.08201.60 
  Einarsson, Halldor Gretar f2183 ISL1.0010.28205.60 
 * 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)
 
 Borgarskakmotid 2017 Reykjavik ISL 2017-08-14
RcRownchangeKK*chgGame
 2181 2347 5.00 7 0.18 20 3.60 
  Thorsson, Pall 1947  * ISL1.0010.08201.60 
  Ragnarsson, Johann 1997  * ISL1.0010.11202.20 
  Ptacnikova, Lenka wg2040 ISL1.0010.14202.80 
  Edvardsson, Kristjan 2211 ISL1.0010.32206.40 
  Thorsson, Olafur 2199 ISL1.0010.30206.00 
  Johannesson, Ingvar Thor f2350 ISL0.001-0.5020-10.00 
  Gunnarsson, Arnar m2523 ISL0.001-0.2720-5.40 
 * 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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