Blitz: Individual Calculations September 2017
 Karason, Halldor Ingi  Total change: 24.20  Rating chartPersonal card
 Borgarskakmotid 2017 Reykjavik ISL 2017-08-14
RcRownchangeKK*chgGame
 2000 1801 3.50 7 1.64 20 32.80 
  Gretarsson, Helgi Ass g2201  * ISL0.001-0.0820-1.60 
  Olafsson, Kristmundur Thor 1604 ISL1.0010.25205.00 
  Kristinsson, Ogmundur 2017 ISL1.0010.782015.60 
  Bjornsson, Eirikur K. 1998 ISL0.001-0.2520-5.00 
  Briem, Stefan 2094 ISL1.0010.852017.00 
  Heimisson, Hilmir Freyr 1985 ISL0.5010.24204.80 
  Fridjonsson, Julius 2101 ISL0.001-0.1520-3.00 
 * 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)
 
 Kringluskakmotid 2017 Reykjavik ISL 2017-08-24
RcRownchangeKK*chgGame
 2025 1801 0.00 2 -0.43 20 -8.60 
  Kristinsson, Ogmundur 2017 ISL0.001-0.2220-4.40 
  Runarsson, Gunnar 2032 ISL0.001-0.2120-4.20 

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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