Individual Calculations October 2017
 Purini, Bruno  Total change: -3.20  Rating chartPersonal card
 31st International Open Tournament Pula 2017 Pula CRO 2017-09-09
RcRownchangeKK*chgGame
 1642 1265 0.50 6 -0.08 40 -3.20 
  Kucera, Tomas 1665  * CZE0.001-0.0840-3.20 
  Volejnik, Robertino 1665  * CRO0.001-0.0840-3.20 
  Desnica, Jovan 1665  * CRO0.001-0.0840-3.20 
  Pahljina, Ivo 1526 CRO0.5010.324012.80 
  Birkestrand, Odd H 1665  * NOR0.001-0.0840-3.20 
  Jedrinovic, Vitomir 1665  * SUI0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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