Individual Calculations November 2018
 Sigfusson, Ottar Orn Bergmann  Total change: 30.80  Rating chartPersonal card
 Meistaramot Hugins 2018 (sudur) Reykjavik ISL 2018-09-10
RcRownchangeKK*chgGame
 1530 1148 0.00 2 -0.18 40 -7.20 
  Stefansson, David 1548  * ISL0.001-0.0840-3.20 
  Haile, Batel Goitom 1511 ISL0.001-0.1040-4.00 
 * 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)
 
 Bikarsyrpa TR 2 Reykjavik ISL 2018-10-05
RcRownchangeKK*chgGame
 1193 1122 3.00 5 0.95 40 38.00 
  Jonsson, Kristjan Dagur 1365 ISL0.001-0.2040-8.00 
  Brynjarsson, Einar Dagur 1154 ISL1.0010.544021.60 
  Omarsson, Adam 1278 ISL1.0010.714028.40 
  Thoroddsen, Anna Katarina 1024 ISL1.0010.374014.80 
  Skarphedinsson, Ingvar Wu 1145 ISL0.001-0.4740-18.80 

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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