Blitz: Individual Calculations November 2012
 Roa, Iraiza  Total change: 0.00  Rating chartPersonal card
 Torneo Latinoamericano de Ajedrez Blitz San Cristobal VEN 2012-09-29
RcRownchangeRpKK*chgGame
 1862 0 0.00 5 0.00 1062   0.00 
  Ramirez Marino, Richard Daniel 2033 VEN0.0010.00 0.00 
  Arismendi Polanco, Efrain Steven 1690 COL0.0010.00 0.00 
  Alvarado, Yosnel 1738 VEN0.0010.00 0.00 
  Rincon Gonzalez, Drina 1939 VEN0.0010.00 0.00 
  Rivas, Irma 1912 VEN0.0010.00 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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