Individual Calculations August 2012
 Giron, David  Total change: -0.60  Rating chartPersonal card
 Torneo Sub Zonal 2.3c Absoluto Honduras 2012 Tegucigalpa D.C. HON 2012-06-23
RcRownchangeKK*chgGame
 2115 2026 2.00 5 -0.04 15 -0.60 
  Gonzalez, Bernal m2413 CRC0.5010.41156.15 
  Quinonez Centeno, Carlos David f2312 GUA0.5010.34155.10 
  Martel Gutierrez, Norberto Franc 1835 HON0.001-0.7515-11.25 
  Solorzano, Andres 1847 HON1.0010.27154.05 
  Carvajal Gorgona, Jonathan 2168 CRC0.001-0.3115-4.65 

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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