Individual Calculations November 2017
 Olsson, William  Total change: 78.00  Rating chartPersonal card
 Vasteras Open 2017 lang Vasteras SWE 2017-09-30
RcRownchangeKK*chgGame
 1871 1784 3.50 4 1.95 40 78.00 
  Pietarinen, Alexander 1616 SWE1.0010.284011.20 
  Sandberg, Philip 1871 SWE1.0010.624024.80 
  Madsen, Jens Ingemann 1976 DEN1.0010.754030.00 
  Pettersson, Alexander 2020 MLT0.5010.304012.00 

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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