Rapid: Individual Calculations July 2012
 Vitic, Ivan  Total change: -1.20  Rating chartPersonal card
 International Chess Festival 2012 (Rapid) Sibenik CRO 2012-05-16
RcRownchangeKK*chgGame
 2063 2292 3.00 4 -0.06 20 -1.20 
  Romac, Ante 1992 CRO1.0010.15203.00 
  Celepirovic, Vinko 2009 CRO1.0010.16203.20 
  Zelenika, Srdjan f2296 CRO0.5010.01200.20 
  Vucic, Mihovil 1956 CRO0.501-0.3820-7.60 

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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