Individual Calculations April 2018
 Larsson, Christer  Total change: 51.80  Rating chartPersonal card
 Stockholmsserien 2017/2018 div 5 R56 Stockholm SWE 2018-02-04
RcRownchangeKK*chgGame
 1558 1460 1.00 1 0.63 20 12.60 
  Swedberg, Wimmo 1558 SWE1.0010.632012.60 

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)
 
 Sallskapets Schweizer-KM 2018 R34 stockholm SWE 2018-02-06
RcRownchangeKK*chgGame
 1828 1460 1.00 2 0.80 20 16.00 
  Karlsson, Leif 1795 SWE0.5010.38207.60 
  Tuomainen, Jari 1860  * SWE0.5010.42208.40 
 * 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)
 
 Sallskapets Schweizer-KM 2018 R56 stockholm SWE 2018-03-06
RcRownchangeKK*chgGame
 1849 1474 0.50 2 0.31 20 6.20 
  Sandberg, Philip 1823 SWE0.5010.39207.80 
  Helin, Mikael c1874  * SWE0.001-0.0820-1.60 
 * 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)
 
 Stockholmsserien 2017/2018 div 5 R7 Stockholm SWE 2018-03-11
RcRownchangeKK*chgGame
 1772 1474 1.00 1 0.85 20 17.00 
  Lindstrom, Per-Ove 1772 SWE1.0010.852017.00 

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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