Rapid: Individual Calculations March 2020
 Sikman, Drago  Total change: 1.80  Rating chartPersonal card
 Tradicionalni Bozicni turnir Sahovskog kluba Ribnik Ribnik BIH 2020-01-11
RcRownchangeKK*chgGame
 1937 2012 5.50 9 0.09 20 1.80 
  Covic, Mehmed 1666 USA0.001-0.8920-17.80 
  Grozdanic, Besim 1740 BIH1.0010.17203.40 
  Sakan, Dusko 1774 BIH1.0010.20204.00 
  Bazina, Drazen 1828 BIH1.0010.26205.20 
  Kevac, Goran 1826 BIH1.0010.26205.20 
  Lekic, Dusan m2357 MNE0.001-0.1120-2.20 
  Jovisevic, Miroslav 1977 BIH0.501-0.0520-1.00 
  Tomic, Mladen 1915 BIH1.0010.37207.40 
  Savanovic, Aleksandar m2346 BIH0.001-0.1220-2.40 

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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