Individual Calculations September 2013
 Negureanu, Valentin  Total change: -9.00  Rating chartPersonal card
 The International Chess Festival "Mihail Sadoveanu" 28th edition Iasi ROU 2013-08-18
RcRownchangeKK*chgGame
 1874 1667 1.50 7 -0.30 30 -9.00 
  Morozov, Nichita 2067  * MDA0.001-0.0830-2.40 
  Lupu, Romica 1935 ROU0.001-0.1730-5.10 
  Olinici, Emanuel 1906 ROU0.001-0.2030-6.00 
  Chiruta, Adrian 1552 ROU1.0010.343010.20 
  Grigore, Adrian 1814 ROU0.5010.20306.00 
  Hincu, Olga 1969 MDA0.001-0.1530-4.50 
  Sandru, Nicolae 1873 ROU0.001-0.2430-7.20 
 * 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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