Individual Calculations March 2011
 Moran, Reyes Maria  Total change: -43.75  Rating chartPersonal card
 Semifinal Metropolitana 2011 Santiago CHI 2011-01-31
RcRownchangeKK*chgGame
 1781 2107 0.00 2 -1.75 25 -43.75 
  Cordoba Romero, Luis 1748 CHI0.001-0.9025-22.50 
  Mino, Silva Alvaro Antonio 1814 CHI0.001-0.8525-21.25 

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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