Individual Calculations May 2011
 Requejo, Oswaldo  Total change: -15.60  Rating chartPersonal card
 VII IRT ABIERTO “REYES DE HUARAL” HUARAL, PERU PER 2010-10-29
RcRownchangeKK*chgGame
 1991 2269 3.00 5 -1.06 15 -15.90 
  Rodriguez Sagueo, Daniel 1869  * PER1.0010.08151.20 
  Suasnabar, Jesus 1969 PER0.001-0.8515-12.75 
  Murga, Caleb 1869  * PER1.0010.08151.20 
  Aguilar, Manuel 2031 PER1.0010.20153.00 
  Carbajal, Augusto 2217 PER0.001-0.5715-8.55 
 * 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 IRT ROBERTO MORALES MORALES IN MEMORIAM LIMA, PERU PER 2011-01-08
RcRownchangeKK*chgGame
 2064 2263 6.00 8 0.02 15 0.30 
  Tapia Huerta, Josias 1863  * PER1.0010.08151.20 
  Vento, Alejandro 2060 PER1.0010.24153.60 
  Llanos, Walter 2145 PER0.001-0.6615-9.90 
  Cruz Romani, Juan 2024 PER1.0010.20153.00 
  Donayre, Bertin 2062 PER1.0010.24153.60 
  Aliaga Fernandez, Ingrid Y wf2152 PER0.501-0.1515-2.25 
  Chiarot, Cesar 2132 PER1.0010.32154.80 
  Llacsahuanga, Diego 2074 PER0.501-0.2515-3.75 
 * 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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