Individual Calculations January 2012
 Gonzalez, Bernal  Total change: 7.80  Rating chartPersonal card
 Final Campeonato Nacional Absoluto 2011 San Jose CRC 2011-10-18
RcRownchangeKK*chgGame
 2175 2433 9.00 11 0.24 10 2.40 
  Munoz, Carolina wm2033  * CRC1.0010.08100.80 
  Castillo, Rommel 2129 NCA1.0010.14101.40 
  Alfaro Rojas, Alfonso 2239 CRC1.0010.25102.50 
  Arias Santana, Mauricio m2327 CRC0.501-0.1410-1.40 
  Murillo, Alexis m2301 CRC0.501-0.1810-1.80 
  Cabrera, Marco Antonio 2154 CRC1.0010.16101.60 
  Needham, Bryan 2033  * CRC1.0010.08100.80 
  Minero Pineda, Carlos 2052 CRC0.501-0.4110-4.10 
  Duran Vega, Sergio 2211 CRC1.0010.22102.20 
  Valdes, Leonardo m2387 CRC0.501-0.0610-0.60 
  Bermudez Munoz, Alexander 2064 CRC1.0010.10101.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 I Campeonato Centroamericano Por Equipos Open San Jose CRC 2011-11-22
RcRownchangeKK*chgGame
 2137 2416 3.00 3 0.54 10 5.40 
  Castillo, Rommel 2140 NCA1.0010.17101.70 
  Colindres, Daniel f2256 HON1.0010.29102.90 
  Mathews, Cesar c2016  * PAN1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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