Individual Calculations August 2012
 Arias, Lemmys A  Total change: -4.20  Rating chartPersonal card
 Torneo Sub Zonal 2.3c Absoluto Honduras 2012 Tegucigalpa D.C. HON 2012-06-23
RcRownchangeKK*chgGame
 2146 2365 6.50 9 -0.42 10 -4.20 
  Hernandez, Juan Carlos 2025 HON1.0010.12101.20 
  Guillen Ramirez, Jose Antonio f2183 HON0.501-0.2410-2.40 
  Lorenzana, Wilson Estuardo m2196 GUA1.0010.28102.80 
  Duran Vega, Sergio 2259 CRC0.501-0.1410-1.40 
  Martinez, Carlos 2130 HON0.001-0.7910-7.90 
  Bermudez Munoz, Alexander 2110 CRC1.0010.19101.90 
  Alvarez Hernandez, David 2088 CRC1.0010.17101.70 
  Chinchilla, Eugenio f2221 CRC1.0010.31103.10 
  Madrigal, Mariano 2105 NCA0.501-0.3210-3.20 

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)
 

 

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