Individual Calculations April 2013
 Cojocneanu, Radu-Ioan  Total change: -9.75  Rating chartPersonal card
 Mircea Radulescu Memorial 13th edition Cluj Napoca ROU 2013-03-08
RcRownchangeKK*chgGame
 1859 2064 4.50 7 -0.65 15 -9.75 
  Veres, Danut-Mircea 1664  * ROU1.0010.08151.20 
  Apahidean, Ioan 1664  * ROU0.501-0.4215-6.30 
  Krajla, Ciprian-Zoltan 1845 ROU0.501-0.2815-4.20 
  Grancea, Valentin-Gheorghe 1701 ROU1.0010.10151.50 
  Pop, Ioan 1835 ROU1.0010.21153.15 
  Baratosi, Daniel m2402 ROU0.001-0.1215-1.80 
  Osvath, Zoltan 1899 ROU0.501-0.2215-3.30 
 * 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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