Individual Calculations February 2018
 Kozjak, Nino  Total change: 28.00  Rating chartPersonal card
 1st International Chess Amateur Tournament Valamar Open - Rabac 2018 Rabac CRO 2018-01-04
RcRownchangeKK*chgGame
 2018 1754 2.50 6 1.40 20 28.00 
  Cvitan, Ena f2154  * CRO0.001-0.0820-1.60 
  Crnkovic, Zdravko 2000 CRO0.5010.31206.20 
  Cotic, Borna 2002 CRO0.5010.31206.20 
  Markovic, Franjo-Josip 2041 CRO0.001-0.1620-3.20 
  Takac, Zvonko 1981 CRO1.0010.792015.80 
  Grguric, Daria 1928 CRO0.5010.23204.60 
 * 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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