Individual Calculations June 2014
 Gaudyn, Renata  Total change: 6.75  Rating chartPersonal card
 III liga juniorów - Ma³opolska Krakow POL 2014-03-21
RcRownchangeKK*chgGame
 1523 1551 1.50 2 0.45 15 6.75 
  Tracz, Marcelina 1769 POL0.5010.28154.20 
  Grochot, Alicja 1277 POL1.0010.17152.55 

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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