Individual Calculations May 2011
 Zivanic, Marko  Total change: -16.20  Rating chartPersonal card
 UTD Spring GM Invitational sponsored by Turner Construction Richardson, Texas USA 2011-03-12
RcRownchangeKK*chgGame
 2550 2497 3.50 12 -1.62 10 -16.20 
  Robson, Ray g2522 USA0.5010.03100.30 
  Panchanathan, Magesh g2542 IND1.0010.56105.60 
  Bojkov, Dejan g2523 BUL0.001-0.4610-4.60 
  Iotov, Valentin g2574 BUL0.001-0.3910-3.90 
  Shabalov, Alexander g2590 USA0.001-0.3710-3.70 
  Becerra, Julio g2549 USA0.001-0.4310-4.30 
  Becerra, Julio g2549 USA0.5010.07100.70 
  Shabalov, Alexander g2590 USA0.5010.13101.30 
  Iotov, Valentin g2574 BUL0.001-0.3910-3.90 
  Bojkov, Dejan g2523 BUL0.5010.04100.40 
  Panchanathan, Magesh g2542 IND0.001-0.4410-4.40 
  Robson, Ray g2522 USA0.5010.03100.30 

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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