Individual Calculations August 2014
 Soto, Miguel Angel  Total change: -8.40  Rating chartPersonal card
 XXV Festival Panamericano de la Juventud 2014 Sub 12 Abs Oaxtepec, Morelos MEX 2014-07-11
RcRownchangeKK*chgGame
 1717 1750 2.50 5 -0.21 40 -8.40 
  Frutos, Chase 1612 USA0.501-0.1940-7.60 
  Li, David C 1465 USA1.0010.16406.40 
  Rodriguez Rodriguez, Daniel c1838 CUB0.5010.12404.80 
  Quiroga Jaquez, Angel Ivan 1667 MEX0.501-0.1140-4.40 
  Amaro Alfonso, Raynner f2003 CUB0.001-0.1940-7.60 

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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