Blitz: Individual Calculations August 2014
 Arboleda Orozco, Juan M  Total change: 1.00  Rating chartPersonal card
 Campeonato Panamericano de Ajedrez Blitz Sub 12 Abs Oaxtepec, Morelos MEX 2014-07-11
 1751 2003 4.00 5 0.05 20 1.00 
  Lopez Rivera, Edwin Vicente 1678 BOL1.0010.13202.60 
  Soto, Miguel Angel 1750 COL1.0010.19203.80 
  Torres Rivas, Felipe De Jesus 1603  * MEX1.0010.08201.60 
  Corredor Castellanos, Camilo 1985 COL0.001-0.5320-10.60 
  Sandoval Blanco, Sebastian 1738 CHI1.0010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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