Individual Calculations January 2018
 Rydstrom, Tom  Total change: 30.80  Rating chartPersonal card
 ProCivitas Open 2017 Vaxjo SWE 2017-10-03
RcRownchangeKK*chgGame
 1998 2289 6.00 7 0.35 20 7.00 
  Westerberg, Jonathan m2500 SWE0.001-0.2320-4.60 
  Gonzalez, Emilio 1927 SWE1.0010.10202.00 
  Frisk, Hans 2004 SWE1.0010.16203.20 
  Hjerpe, Victor 1889  * SWE1.0010.08201.60 
  Johannesson, Olof 1889  * SWE1.0010.08201.60 
  Andersson, Joakim 1982 1889  * SWE1.0010.08201.60 
  Sukhayanudit, Apichai 1889  * SWE1.0010.08201.60 
 * 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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 2254 2334 3.00 3 1.19 20 23.80 
  Ivarsson, Torbjorn 2149 SWE1.0010.26205.20 
  Johansson, Linus m2469 SWE1.0010.682013.60 
  Lindborg, Patrik 2145 SWE1.0010.25205.00 

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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