Blitz: Individual Calculations August 2014
 Roque Sola, Andrea  Total change: -11.80  Rating chartPersonal card
 Campeonato Panamericano de Ajedrez Blitz Sub 14 Abs Oaxtepec, Morelos MEX 2014-07-11
 1732 1644 1.00 4 -0.59 20 -11.80 
  Handigol, Abhishek 1935 USA0.001-0.1520-3.00 
  Garcia Herrera, Enrique Ricardo c1616 MEX1.0010.46209.20 
  Diaz Contreras, Pedro 1839 CHI0.001-0.2520-5.00 
  Torres, Piero 1537 PER0.001-0.6520-13.00 

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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