Individual Calculations May 2017
 Olsson, Sture  Total change: 36.40  Rating chartPersonal card
 Uppsalamasterskapet 2017 Uppsala SWE 2017-01-31
RcRownchangeKK*chgGame
 1818 1885 6.00 7 1.82 20 36.40 
  Nyberg, Per 1600 SWE1.0010.16203.20 
  Pettersson, Lars 1746 SWE1.0010.31206.20 
  Carlfors, Viktor 1743 SWE0.501-0.1920-3.80 
  Mitra, Ashoke 1704 SWE1.0010.26205.20 
  Nyberg, Bo 1950 SWE1.0010.592011.80 
  Jansson, Boerje f2259 SWE1.0010.902018.00 
  Oegren, Jim 1724 SWE0.501-0.2120-4.20 

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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