Individual Calculations March 2010
 Gonzalez, Bernal  Total change: 3.00  Rating chartPersonal card
 Joaquin Hurtado in Memoriam 2009 Managua NCA 2009-12-26
RcRownchangeKK*chgGame
 2184 2446 7.50 9 0.30 10 3.00 
  Velasquez, Rommel 2046  * NCA0.501-0.4210-4.20 
  Diego, Humberto 2046  * NCA1.0010.08100.80 
  Carranza, Ivan 2119 NCA1.0010.13101.30 
  Pilarte, Rene f2178 NCA1.0010.17101.70 
  Vargas, Oliverio 2046  * CRC1.0010.08100.80 
  Davila, Carlos m2369 NCA0.501-0.1110-1.10 
  Rocha, Maximiliano 2221 NCA1.0010.22102.20 
  Guevara, Martin f2256 NCA1.0010.25102.50 
  Arias, Lemmys A. m2374 ESA0.501-0.1010-1.00 
 * 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)
 

 

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