Blitz: Individual Calculations April 2019
 Aaron Alvarez, David A  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional Sub-20 Absoluto Ajedrez Blitz Medellin COL 2019-03-17
RcRownchangeRpKK*chgGame
 1498 0 0.00 8 0.00 698   0.00 
  Munoz Castano, Diego Alejandro 1666 COL0.0010.00 0.00 
  Munoz Castano, Diego Alejandro 1666 COL0.0010.00 0.00 
  Ortiz Lopera, Miguel Angel 1437 COL0.0010.00 0.00 
  Ortiz Lopera, Miguel Angel 1437 COL0.0010.00 0.00 
  Cabrera Novoa, Emanuel 1428 COL0.0010.00 0.00 
  Cabrera Novoa, Emanuel 1428 COL0.0010.00 0.00 
  Diaz Larrea, Juan Manuel 1461 COL0.0010.00 0.00 
  Diaz Larrea, Juan Manuel 1461 COL0.0010.00 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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