Individual Calculations February 2019
 Petersen, Margret  Total change: -4.20  Rating chartPersonal card
 Taastrups 4 aabne vinterturnering indledende Taastrup DEN 2018-11-08
RcRownchangeKK*chgGame
 1433 1276 1.00 4 -0.21 20 -4.20 
  Jensen, Leif Haugaard 1549 DEN0.001-0.1720-3.40 
  Pedersen, Ole 1472 DEN1.0010.752015.00 
  Hansen, Anders Peter 1289 DEN0.001-0.4820-9.60 
  Morling, Aase 1420 DEN0.001-0.3120-6.20 

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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