Individual Calculations September 2010
 Radu, Andrei  Total change: -14.25  Rating chartPersonal card
 International Chess Festival "Mihail Sadoveanu" Iasi ROU 2010-08-19
RcRownchangeKK*chgGame
 1974 1960 1.00 4 -0.95 15 -14.25 
  Vasile, Marian 2132 ROU0.5010.23153.45 
  Chifor, Ovidiu-Emanuel 2264 ROU0.001-0.1415-2.10 
  Ionita, Ioan 1754 ROU0.501-0.2615-3.90 
  Mamaliga, Laurentiu 1744 MDA0.001-0.7815-11.70 

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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