Individual Calculations February 2018
 Lindberg, Torbjorn  Total change: -9.60  Rating chartPersonal card
 Vaggeryd KM 201718 R78 Vaggeryd SWE 2018-01-11
RcRownchangeKK*chgGame
 1506 1696 1.00 2 -0.48 20 -9.60 
  Heldic, Edin 1451 SWE1.0010.20204.00 
  Eknor, Paul 1561 SWE0.001-0.6820-13.60 

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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