Individual Calculations August 2012
 Sandu, Ionel  Total change: -15.90  Rating chartPersonal card
 Cupa Partyum Marghita ROU 2012-07-12
RcRownchangeKK*chgGame
 1888 1967 3.50 7 -0.53 30 -15.90 
  Haidu, Cristina-Veronica 1567  * ROU1.0010.08302.40 
  Lupu, Ovidiu-Jean f2290 ROU0.001-0.1330-3.90 
  Haidu, Ionel 1567  * ROU1.0010.08302.40 
  Samu, Sorin-Mihai 2208 ROU0.001-0.2030-6.00 
  Muntean, Ciprian-Sorin f2157 ROU0.001-0.2530-7.50 
  Jakab, Benjamin 1786 ROU1.0010.26307.80 
  Csengeri, David 1640 ROU0.501-0.3730-11.10 
 * 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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