Individual Calculations May 2017
 Hahne, Christofer  Total change: 20.00  Rating chartPersonal card
 Sallskapets KM 2017 r78 stockholm SWE 2017-04-04
RcRownchangeKK*chgGame
 1561 1562 1.50 2 0.50 40 20.00 
  Relom, Sunny 1401 SWE1.0010.294011.60 
  Norrman, Claes 1721 SWE0.5010.21408.40 

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)
 

 

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