Individual Calculations January 2017
 Engstrom, Ronald  Total change: -41.20  Rating chartPersonal card
 Nordskaneserien 2016/2017 R123 Kristianstad SWE 2016-10-16
RcRownchangeKK*chgGame
 1768 1962 0.00 1 -0.75 40 -30.00 
  Frimodig, Johannes 1768 SWE0.001-0.7540-30.00 

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)
 
 Malmo Open 2016 Malmo SWE 2016-12-17
RcRownchangeKK*chgGame
 1895 1962 1.50 3 -0.28 40 -11.20 
  Cramling Bellon, Anna 1970 SWE0.001-0.4940-19.60 
  Lyngsjo, Gert 1885 SWE0.501-0.1140-4.40 
  Amin, Idris 1831 SWE1.0010.324012.80 

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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