Individual Calculations December 2017
 Hansen, Torbjorn Ringdal  Total change: 1.80  Rating chartPersonal card
 Reykjavik Northern Lights Open 2017 Reykjavik ISL 2017-11-10
RcRownchangeKK*chgGame
 2378 2406 5.00 9 0.18 10 1.80 
  Jaksland, Tim f2168 DEN1.0010.20102.00 
  Xu, Yinglun g2518 CHN0.001-0.3510-3.50 
  Kumar, Nikhil f2274 USA1.0010.32103.20 
  Hebden, Mark L g2460 ENG0.5010.08100.80 
  Nihal, Sarin m2487 IND0.5010.11101.10 
  Williams, Simon K g2437 ENG0.001-0.4610-4.60 
  Stefansson, Vignir Vatnar f2294 ISL0.501-0.1510-1.50 
  Thorfinnsson, Bjorn m2395 ISL0.501-0.0210-0.20 
  Jensson, Einar Hjalti m2372 ISL1.0010.45104.50 

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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