Individual Calculations December 2015
 Ranby, Hans  Total change: 10.80  Rating chartPersonal card
 Stockholm All Saints Tournament 2015 Stockholm SWE 2015-10-29
RcRownchangeKK*chgGame
 1990 1927 3.00 6 0.45 20 9.00 
  Marchand, Erick 2182 FRA0.001-0.1920-3.80 
  Gundersen, Ingvar 1855 SWE1.0010.40208.00 
  Norlin, Egor 2157 SWE1.0010.792015.80 
  Seo, Jung Min 1885 SWE0.001-0.5620-11.20 
  Sjodin, Bengt 2063 SWE0.001-0.3220-6.40 
  Gustavsson, Kent 1799 FIN1.0010.33206.60 

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)
 
 Div I Ostra 2015-16 R 2 Sweden SWE 2015-11-15
RcRownchangeKK*chgGame
 1993 1929 0.50 1 0.09 20 1.80 
  Isaksson, Rolf 1993 SWE0.5010.09201.80 

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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