Individual Calculations July 2010
 Nieto, Guillermo L  Total change: -3.30  Rating chartPersonal card
 2010 South Carolina Open Greenville, South Carolina USA 2010-06-11
RcRownchangeKK*chgGame
 1957 1821 0.50 2 -0.22 15 -3.30 
  Pohl, Klaus A 2176 USA0.001-0.1115-1.65 
  Nieto, Manuel Valerio 1738 USA0.501-0.1115-1.65 

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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