Individual Calculations November 2017
 Sammalvuo, Tapani  Total change: -1.40  Rating chartPersonal card
 Elitserien 2017/18 R123 Malmoe SWE 2017-10-20
RcRownchangeKK*chgGame
 2516 2415 1.00 3 -0.14 10 -1.40 
  Tikkanen, Hans g2516 SWE0.5010.14101.40 
  Aronsson, Marten f2326 SWE0.501-0.1210-1.20 
  Jobava, Baadur g2705 GEO0.001-0.1610-1.60 

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)
 

 

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