Individual Calculations January 2018
 Petrov, Marian  Total change: 0.90  Rating chartPersonal card
 ZAGREB OPEN - 2nd Memorial Krunoslav Hulak 2017 Zagreb CRO 2017-11-30
RcRownchangeKK*chgGame
 2287 2470 6.50 9 0.09 10 0.90 
  Tucakovic, Zdravko 2070  * CRO1.0010.08100.80 
  Kalajzic, Ivan 2151 CRO1.0010.13101.30 
  Mrdja, Milan m2284 CRO1.0010.26102.60 
  Martinovic, Sasa g2564 CRO0.001-0.3710-3.70 
  Muskardin, Mario 2297 CRO0.501-0.2310-2.30 
  Kristovic, Marijan f2266 CRO1.0010.24102.40 
  Mravunac, Damir 2167 CRO1.0010.14101.40 
  Kozul, Zdenko g2604 CRO0.001-0.3210-3.20 
  Kubicka, Anna 2184 POL1.0010.16101.60 
 * 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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