Individual Calculations November 2009
 Tapia Huerta, Joel  Total change: 0.00  Rating chartPersonal card
 Selectivo Nacional Absoluto y Femenino Sub 20 Lima PER 2009-09-17
RcRownchangeRpKK*chgGame
 2020 0 1.50 5 0.00 1871   0.00 
  Mamani, Joan Franco 2060 PER0.5010.00 0.00 
  Chumpitaz, Ann wf2017 PER0.0010.00 0.00 
  Bedoya Rosales, Luis 2063 PER0.5010.00 0.00 
  Pena Morales, Hugo 2156 PER0.5010.00 0.00 
  Orbezo Rosales, Ximena Luc 1802 PER0.0010.00 0.00 

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)
 
 III PANAM. ESCOLAR Absoluto Sub 15 Bogota (Colombia) COL 2009-10-07
RcRownchangeRpKK*chgGame
 1913 0 2.50 4 0.00 1926   0.00 
  Lozano, Nestor Favian 1873 COL0.5010.00 0.00 
  Ferreira Morales, Jorge L 1780 COL1.0010.00 0.00 
  Gascon, Jose Rafael 2034 VEN0.0010.00 0.00 
  Neira, Juan David 1965 COL1.0010.00 0.00 

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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