Individual Calculations May 2020
 Olsson, Torgny  Total change: 5.60  Rating chartPersonal card
 EP Elo 20 Svedala SWE 2020-01-27
RcRownchangeKK*chgGame
 1655 1786 3.50 5 0.28 20 5.60 
  Laksman, Pesach 1409 SWE1.0010.09201.80 
  Persson, Christer 1469 SWE1.0010.13202.60 
  Nilsson, Thorsten 1584 SWE0.501-0.2620-5.20 
  Nilsson, Stefan 1970 SWE0.5010.24204.80 
  Nordahl, Nils 1845 SWE0.5010.08201.60 

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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