Individual Calculations November 2016
 Randic, Petra  Total change: -20.80  Rating chartPersonal card
 25th CRO Team Ch - II. League Centre Boys U20 5-7 Rovisce, Sisak, Zapresic CRO 2016-10-01
RcRownchangeKK*chgGame
 1500 1504 0.50 2 -0.52 40 -20.80 
  Suker, Petar 1463 CRO0.001-0.5640-22.40 
  Kenda, Luka 1536 CRO0.5010.04401.60 

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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