Individual Calculations February 2015
 Petricevic, Ivan  Total change: -21.20  Rating chartPersonal card
 International Chess Tournament 20th Open Bosnjaci 2015 Bosnjaci CRO 2015-01-03
RcRownchangeKK*chgGame
 1834 2027 4.00 7 -1.06 20 -21.20 
  Ivekovic, Jelena 1627  * CRO1.0010.08201.60 
  Slobodjanac, Sinisa 1850 CRO0.001-0.7320-14.60 
  Mican, Mato 1689 CRO1.0010.12202.40 
  Vidakovic, Mato 1863 CRO1.0010.28205.60 
  Mican, Karmela 1702 CRO0.501-0.3720-7.40 
  Nemec, Vjekoslav 2163 CRO0.5010.18203.60 
  Grubisic, Ivica 1943 CRO0.001-0.6220-12.40 
 * 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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