Individual Calculations August 2012
 Bermudez, Sergio  Total change: -14.10  Rating chartPersonal card
 Torneo Sub Zonal 2.3c Absoluto Honduras 2012 Tegucigalpa D.C. HON 2012-06-23
RcRownchangeKK*chgGame
 2163 2156 2.00 6 -0.94 15 -14.10 
  Juarez Flores, Carlos A m2344 GUA0.001-0.2615-3.90 
  Pacheco, Julio 1948 ESA1.0010.23153.45 
  Chavez, Ricardo Ernesto f2218 ESA0.001-0.4115-6.15 
  Hernandez, Juan Carlos 2025 HON1.0010.32154.80 
  Guillen Ramirez, Jose Antonio f2183 HON0.001-0.4615-6.90 
  Duran Vega, Sergio 2259 CRC0.001-0.3615-5.40 

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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