Individual Calculations December 2019
 Sharifa, Rayan  Total change: 22.40  Rating chartPersonal card
 U-2000 mot TR 2019 Reykjavik ISL 2019-10-16
RcRownchangeKK*chgGame
 1677 1277 0.00 2 -0.16 40 -6.40 
  Finnbogadottir, Tinna Kristin 1677  * ISL0.001-0.0840-3.20 
  Larusson, Agnar Darri 1677  * ISL0.001-0.0840-3.20 
 * 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 2019-2020: Mot 2 Reykjavik ISL 2019-11-01
RcRownchangeKK*chgGame
 1181 1277 4.50 6 0.72 40 28.80 
  Helgadottir, Idunn 1175 ISL1.0010.364014.40 
  Saemundarson, Saethor Ingi 1229 ISL1.0010.434017.20 
  Thorsteinsson, Thorsteinn Jakob F 1115 ISL1.0010.294011.60 
  Moller, Tomas 1273 ISL0.001-0.5140-20.40 
  Johannsson, Markus Orri 1104 ISL1.0010.274010.80 
  Valsson, Arnar 1187 ISL0.501-0.1240-4.80 

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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