Individual Calculations February 2019
 Baran, Dagmara  Total change: 9.60  Rating chartPersonal card
 III Liga Slaska Juniorow 2019 Round 3-6 Czerwionka-Leszczyny POL 2019-01-19
RcRownchangeKK*chgGame
 1146 1243 1.50 2 0.24 40 9.60 
  Wojs, Alicja 1125 POL1.0010.344013.60 
  Szewczuk, Aleksandra 1167 POL0.501-0.1040-4.00 

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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