Individual Calculations May 2012
 Martic, Ivan  Total change: 8.40  Rating chartPersonal card
 Spring Open 2012 Belgrade SRB 2012-03-24
RcRownchangeKK*chgGame
 2216 2392 7.00 9 0.56 15 8.40 
  Cosic, Nebojsa 1992  * SRB1.0010.08151.20 
  Lazarevic, Zoran V 2111 SRB0.501-0.3415-5.10 
  Starcevic, Goran f2192 SRB1.0010.24153.60 
  Tisma, Ivan 2124 SRB1.0010.17152.55 
  Maric, Dragan f2221 SRB1.0010.27154.05 
  Ivanovic, Nikola 2271 SRB0.501-0.1615-2.40 
  Dimitrijevic, Srdjan 2306 SRB1.0010.38155.70 
  Radlovacki, Jovan m2408 SRB0.5010.02150.30 
  Skare, Goran f2319 SRB0.501-0.1015-1.50 
 * 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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