Individual Calculations October 2017
 Volejnik, Robertino  Total change: 12.20  Rating chartPersonal card
 31st International Open Tournament Pula 2017 Pula CRO 2017-09-09
RcRownchangeKK*chgGame
 1890 1826 4.00 8 0.61 20 12.20 
  Verstraeten, Rein f2226  * BEL0.001-0.0820-1.60 
  Purini, Bruno 1426  * CRO1.0010.08201.60 
  Dotlic, Zdravko 2015 CRO0.001-0.2520-5.00 
  Topic, Joso 1660 CRO1.0010.28205.60 
  Vah, Denis 1696 SLO0.501-0.1820-3.60 
  Krumphals, Alfred 1948 AUT1.0010.672013.40 
  Kucera, Tomas 1988 CZE0.001-0.2920-5.80 
  Jurman, Roberto 2158 CRO0.5010.38207.60 
 * 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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