Individual Calculations January 2018
 Sandstrom, Olof  Total change: -5.00  Rating chartPersonal card
 Div II 8 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1500 1664 0.50 1 -0.22 20 -4.40 
  Dragicevic, Sveto 1500 SWE0.501-0.2220-4.40 

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)
 
 Allskanskan 17/18, div 2 R3 Malmo SWE 2017-12-10
RcRownchangeKK*chgGame
 1641 1664 0.50 1 -0.03 20 -0.60 
  Gustavsson, Claes 1641 SWE0.501-0.0320-0.60 

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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