Individual Calculations May 2012
 Cosma, Ioan  Total change: 5.00  Rating chartPersonal card
 Gaudeamus Cup - 5th edition Bucharest ROU 2012-03-16
RcRownchangeKK*chgGame
 2136 2409 4.50 5 0.50 10 5.00 
  Gavrilescu, David c2009  * ROU1.0010.08100.80 
  Stanciu, Adrian-Eugen 2009  * ROU1.0010.08100.80 
  Petrescu, Cristian 2070 ROU1.0010.12101.20 
  Burnoiu, Nicolae-Costel m2419 ROU0.5010.01100.10 
  Nita, Lucian 2174 ROU1.0010.21102.10 
 * 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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