Individual Calculations January 2009
 Peralta, Eduardo  Total change: 22.35  Rating chartPersonal card
 CAMPEONATO NACIONAL PARAGUAYO ASUNCION PAR 2008-05-31
RcRownchangeKK*chgGame
 2139 2245 8.50 11 1.53 15 22.95 
  Sartori, C Sergio M 2002 PAR1.0010.20153.00 
  Galeano, Mario 2026 PAR1.0010.22153.30 
  Butti, Enrique 2094 PAR1.0010.30154.50 
  Ferreira, Oscar f2290 PAR1.0010.56158.40 
  Hernandez, Angel C. f2210 PAR0.501-0.0515-0.75 
  Patriarca, Luis f2333 PAR0.001-0.3815-5.70 
  Jodorcovsky, Paulo 2207 PAR0.501-0.0515-0.75 
  Del Puerto, Rodrigo 1995 PAR1.0010.19152.85 
  Kropff, Ricardo f2282 PAR0.5010.05150.75 
  Recalde, Ariel 2010 PAR1.0010.21153.15 
  Barrientos, Edgar 2080 PAR1.0010.28154.20 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2301 2257 3.50 8 -0.04 15 -0.60 
  Ahmed, Haseeb 2253 PAK0.001-0.5115-7.65 
  Barileng, Gaealashwe 2107 BOT1.0010.30154.50 
  Karttunen, Mika m2411 FIN0.001-0.2915-4.35 
  Pitirotjirathon, Jirapak 2293 THA0.5010.05150.75 
  Saiboulatov, Daniyal m2360 BEL0.5010.14152.10 
  Ghane, Shojaat g2408 IRI0.001-0.3015-4.50 
  Sharify, Aziz 2118 AFG1.0010.31154.65 
  Thorhallsson, Throstur g2455 ISL0.5010.26153.90 

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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