Rapid: Individual Calculations October 2017
 Isetoft, Bengt-Ola  Total change: 6.40  Rating chartPersonal card
 Wasa SK 100 arsjubileum Stockholm SWE 2017-09-16
RcRownchangeKK*chgGame
 2105 2204 4.00 6 0.32 20 6.40 
  Ljung, Harald 1804  * SWE1.0010.08201.60 
  Kahtan, Mohamed 2004 SYR1.0010.24204.80 
  Hector, Jonny g2460 SWE0.5010.31206.20 
  Andreasson, Ingvar 2318 SWE0.001-0.3420-6.80 
  Jiretorn, Eva 2010 SWE0.501-0.2520-5.00 
  Eriksson, Lennarth 2036 SWE1.0010.28205.60 
 * 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)
 

 

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