Individual Calculations November 2016
 Davidsson, Stefan Orri  Total change: -24.00  Rating chartPersonal card
 Haustmot TR 2016 - c-section Reykjavik ISL 2016-09-18
RcRownchangeKK*chgGame
 1390 1386 3.50 8 -0.38 40 -15.20 
  Moller, Tomas 1028 ISL1.0010.10404.00 
  Vignisson, Ingvar Egill 1554 ISL0.001-0.2840-11.20 
  Magnusson, Thorsteinn 1415 ISL0.5010.04401.60 
  Thrastarson, Tryggvi K 1450 ISL0.5010.09403.60 
  Bjarnason, Arnaldur 1647 ISL1.0010.824032.80 
  Jonasson, Hordur 1532 ISL0.001-0.3040-12.00 
  Heidarsson, Arnar 1340 ISL0.001-0.5640-22.40 
  Olafsson, Arni 1156 ISL0.501-0.2940-11.60 

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)
 
 Icelandic Team Championship 2016-17 - 4th division Round 1-4 Reykjavik ISL 2016-09-30
RcRownchangeKK*chgGame
 1341 1386 2.00 4 -0.22 40 -8.80 
  Sigurvaldason, Hjalmar 1485 ISL0.5010.14405.60 
  Karlsson, Isak Orri 1148 ISL0.001-0.8040-32.00 
  Johannesson, Kristofer Joel 1466 ISL0.5010.11404.40 
  Magnusson, Bjorn 1263 ISL1.0010.334013.20 

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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