Individual Calculations May 2012
 Santamaria V, Miguel  Total change: -36.30  Rating chartPersonal card
 Open Internacional de Semana Santa L.A.B. Bogota COL 2012-04-04
RcRownchangeKK*chgGame
 1875 1953 3.00 7 -1.21 30 -36.30 
  Ramirez, Heimy Polgar 2089 COL0.001-0.3230-9.60 
  Baquero, Yuri Paola 1757 COL0.001-0.7530-22.50 
  Pena Mora, Carlos 1688 COL1.0010.18305.40 
  Forero Beltran, Jose 1783 COL1.0010.28308.40 
  Diaz, Jaime Walter 2227 COL0.001-0.1730-5.10 
  Caceres Quintero, Gerson Mauric 1754 COL1.0010.24307.20 
  Prado, Segura Robinson Alexande 1829 COL0.001-0.6730-20.10 

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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