Individual Calculations November 2016
 Karlsson, Isak Orri  Total change: 96.80  Rating chartPersonal card
 Haustmot TR 2016 - c-section Reykjavik ISL 2016-09-18
RcRownchangeKK*chgGame
 1277 1148 3.50 8 0.73 40 29.20 
  Ulfsson, Olafur Evert 1464 ISL0.001-0.1340-5.20 
  Hakonarson, Sverrir 1338 ISL0.5010.254010.00 
  Kristbergsson, Bjorgvin 1081 ISL1.0010.414016.40 
  Magnusson, Thorsteinn 1415 ISL0.001-0.1840-7.20 
  Thrastarson, Tryggvi K 1450 ISL0.001-0.1540-6.00 
  Olafsson, Arni 1156 ISL1.0010.514020.40 
  Alexandersson, Orn 1217 ISL1.0010.604024.00 
  Briem, Benedikt 1093 ISL0.001-0.5840-23.20 

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)
 
 Icelandic Team Championship 2016-17 - 4th division Round 1-4 Reykjavik ISL 2016-09-30
RcRownchangeKK*chgGame
 1400 1148 2.50 4 1.69 40 67.60 
  Davidsson, Joshua 1411 ISL0.001-0.1840-7.20 
  Davidsson, Stefan Orri 1386 ISL1.0010.804032.00 
  Lemery, Jon Thor 1548  * ISL0.5010.424016.80 
  Stefansson, Benedikt 1256 ISL1.0010.654026.00 
 * 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)
 

 

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