Individual Calculations July 2012
 Doulatram Gangaram, Rahul  Total change: -16.80  Rating chartPersonal card
 Cto de Melilla Absoluto y Sub 18 2012 Melilla ESP 2012-04-21
RcRownchangeKK*chgGame
 1594 1623 0.50 2 -0.56 30 -16.80 
  Garcia Valle, Andres 1426 ESP0.501-0.2530-7.50 
  Rodriguez Fernandez, Santiago 1762 ESP0.001-0.3130-9.30 

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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