Individual Calculations September 2012
 Oktavec, Ivan  Total change: -2.70  Rating chartPersonal card
 FIDE OPEN Chess Detva Detva SVK 2012-07-27
RcRownchangeKK*chgGame
 2023 1731 0.50 4 -0.18 15 -2.70 
  Banduka, Zeljko 2131  * SVK0.001-0.0815-1.20 
  Belak, Juraj 1949 SVK0.001-0.2215-3.30 
  Gajarsky, Roman 1880 SVK0.5010.20153.00 
  Zatko, Gregor 2130 SVK0.001-0.0815-1.20 
 * 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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