Individual Calculations January 2012
 Prpic, Milan  Total change: 2.85  Rating chartPersonal card
 20th CRO Team Ch - II. League West (r7-r9) Pula, Rijeka CRO 2011-11-05
RcRownchangeKK*chgGame
 2212 1919 0.50 2 0.19 15 2.85 
  Zufic, Zeljko 2204 CRO0.001-0.1615-2.40 
  Pavlovic, Ranko f2220 CRO0.5010.35155.25 

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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