Blitz: Individual Calculations March 2018
 Briem, Benedikt  Total change: 53.20  Rating chartPersonal card
 Hradskakmot Reykjavikur 2018 Reykjavik ISL 2018-02-21
RcRownchangeKK*chgGame
 1607 1486 5.00 9 1.71 20 34.20 
  Karcher, Patrick 1886  * GER0.001-0.0820-1.60 
  Halldorsson, Halldor c1886  * ISL0.001-0.0820-1.60 
  Johannesson, Petur 1086  * ISL1.0010.08201.60 
  Ulfljotsson, Jon 1737 ISL0.001-0.1920-3.80 
  Arnason, Saemundur 1254 ISL0.501-0.2920-5.80 
  Thorisson, Benedikt 1323 ISL1.0010.28205.60 
  Hjaltason, Elvar Orn 1677 ISL0.5010.25205.00 
  Sigurdsson, Einar 1795 ISL1.0010.862017.20 
  Karason, Halldor Ingi 1823 ISL1.0010.882017.60 
 * 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)
 
 TR Laugardagsmot barna VI 2018 Reykjavik ISL 2018-02-24
RcRownchangeKK*chgGame
 1418 1486 4.50 6 0.95 20 19.00 
  Karlsson, Isak Orri 1222 ISL1.0010.18203.60 
  Briem, Stephan 1759 ISL1.0010.832016.60 
  Davidsson, Stefan Orri 1545 ISL0.5010.08201.60 
  Gudmundsson, Gunnar Erik 1363 ISL1.0010.33206.60 
  Olafsson, Arni 1295 ISL0.001-0.7520-15.00 
  Thorisson, Benedikt 1323 ISL1.0010.28205.60 

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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