Individual Calculations April 2018
 Sandstrom, Fredrik  Total change: 12.20  Rating chartPersonal card
 Sallskapets Schweizer-KM 2018 R34 stockholm SWE 2018-02-06
RcRownchangeKK*chgGame
 1482 1675 2.00 2 0.52 20 10.40 
  Hansson, Christoffer 1410 SWE1.0010.18203.60 
  Horvath, Adam 1554 SWE1.0010.34206.80 

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)
 
 Sallskapets Schweizer-KM 2018 R56 stockholm SWE 2018-03-06
RcRownchangeKK*chgGame
 1909 1665 0.50 2 0.09 20 1.80 
  Lindblom, Peter 1988 SWE0.5010.37207.40 
  Svetic, Matija 1830 SWE0.001-0.2820-5.60 

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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