Individual Calculations February 2018
 Jaros, Emilia  Total change: 4.80  Rating chartPersonal card
 DMP - III Liga Juniorow 2018 Round 7-9 Silesia POL 2018-01-20
RcRownchangeKK*chgGame
 1083 1038 1.00 2 0.12 40 4.80 
  Gren, Kinga 1119 POL0.001-0.3940-15.60 
  Porwol, Kinga 1047 POL1.0010.514020.40 

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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