Individual Calculations July 2012
 Requejo, Oswaldo  Total change: 4.20  Rating chartPersonal card
 Torneo IRT Colegio de Ingenieros del Peru Consejo Nacional LIMA PER 2012-04-12
RcRownchangeKK*chgGame
 1938 2247 2.00 2 0.30 15 4.50 
  Mendoza Sosaya, Eric 1847  * PER1.0010.08151.20 
  Mitma, Ivan 2028 PER1.0010.22153.30 
 * 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 Torneo Binacional "Sullana 2012" Sullana PER 2012-05-04
RcRownchangeKK*chgGame
 2077 2235 4.00 6 -0.02 15 -0.30 
  Zambrano Macias, Paolo 1835  * ECU0.501-0.4215-6.30 
  Vasquez Jimenez, Cristhian 1835  * PER1.0010.08151.20 
  Palacios Zambrano, Victor 2067 ECU1.0010.28154.20 
  Vera Siguenas, Deivy f2378 PER0.001-0.3115-4.65 
  Gomez, Miguel 2014 PER1.0010.22153.30 
  Fernandez, Fernando 2331 PER0.5010.13151.95 
 * 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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