Individual Calculations May 2012
 Bastalic, Borko  Total change: 22.35  Rating chartPersonal card
 Open Osijek 2012 Osijek CRO 2012-02-23
RcRownchangeKK*chgGame
 1998 1703 2.50 6 1.49 15 22.35 
  Babic, Radoslav 2103  * CRO0.001-0.0815-1.20 
  Lovakovic, Franjo 1947 CRO1.0010.801512.00 
  Kroo, Ivica 1793 CRO1.0010.62159.30 
  Stocko, Josip 2103  * CRO0.001-0.0815-1.20 
  Grguric, Damir 2013 CRO0.5010.36155.40 
  Kovacevic, Stevo 2026 CRO0.001-0.1315-1.95 
 * 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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