Individual Calculations January 2017
 Baldursson, Atli Mar  Total change: 10.40  Rating chartPersonal card
 U-2000 mot TR 2016 Reykjavik ISL 2016-10-26
RcRownchangeKK*chgGame
 1377 1203 1.50 4 0.28 40 11.20 
  Holm, Fridgeir K 1603  * ISL0.001-0.0840-3.20 
  Ulfsson, Olafur Evert 1464 ISL0.001-0.1840-7.20 
  Kristjansson, Halldor Atli 1412 ISL0.5010.274010.80 
  Moller, Tomas 1028 ISL1.0010.274010.80 
 * 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)
 
 Bikarsyrpa TR 2016-17 #3 Reykjavik ISL 2016-12-02
RcRownchangeKK*chgGame
 1212 1216 2.00 4 -0.02 40 -0.80 
  Kristjansson, Halldor Atli 1382 ISL0.001-0.2840-11.20 
  Olafsson, Arni 1090 ISL0.001-0.6740-26.80 
  Thorisson, Benedikt 1080 ISL1.0010.324012.80 
  Karlsson, Isak Orri 1296 ISL1.0010.614024.40 

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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