Individual Calculations August 2013
 Bonoo, Iwan  Total change: 7.80  Rating chartPersonal card
 International Chess Festival Opatija 2013 Opatija CRO 2013-06-29
RcRownchangeKK*chgGame
 2139 1955 2.50 7 0.52 15 7.80 
  Juranic, Bruno 2184 CRO0.001-0.2115-3.15 
  Slamar, Velimir 2130 CRO1.0010.731510.95 
  Franciskovic, Borka wm2277 CRO0.001-0.1315-1.95 
  Muhsen, Abdulla.mohmmed c2203 IRQ0.001-0.1915-2.85 
  Legrand, Antoine 1718 FRA1.0010.20153.00 
  Pavicic, Zeljko 2355  * CRO0.5010.42156.30 
  Vrhovnik, Damir 2104 CRO0.001-0.3015-4.50 
 * 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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