Individual Calculations September 2019
 Silins, Peter  Total change: -23.00  Rating chartPersonal card
 Stockholm Open 2019 lang Stockholm SWE 2019-08-12
RcRownchangeKK*chgGame
 1632 1738 2.00 5 -1.15 20 -23.00 
  Agrest, Simon 1516 SWE0.001-0.7820-15.60 
  Nilsson, Ove Farsta 1993 SWE0.001-0.1920-3.80 
  Dufour, Jacques 1536 FRA0.001-0.7620-15.20 
  Satherblom, Marco 1415 SWE1.0010.13202.60 
  Knoppel, Bjorn 1699 SWE1.0010.45209.00 

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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