Individual Calculations May 2014
 Andretta, Carlos Gaston  Total change: 21.00  Rating chartPersonal card
 12th Annual Southern Class Championships Orlando, Florida USA 2014-03-28
RcRownchangeKK*chgGame
 2093 2169 3.00 5 -0.01 15 -0.15 
  Salisbury, John 1993 USA1.0010.27154.05 
  Yanovsky, Vlad 2025 USA0.501-0.1915-2.85 
  Ramirez, R Yorisan 2071 FID0.001-0.6315-9.45 
  Perrine, Dalton 2336 USA1.0010.721510.80 
  Recio, Miguel 2039 USA0.501-0.1815-2.70 

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)
 
 21st Space Coast Open Cocoa Beach, Florida USA 2014-04-25
RcRownchangeKK*chgGame
 2377 2169 2.50 4 1.41 15 21.15 
  Hansen, Lars Bo g2567 DEN0.5010.42156.30 
  Maharramzade, Javad m2494 AZE0.5010.37155.55 
  Yanovsky, Vlad 2025 USA1.0010.31154.65 
  Andrianov, Nikolay m2420 RUS0.5010.31154.65 

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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