Individual Calculations January 2011
 Juarez Flores, Roberto  Total change: 28.95  Rating chartPersonal card
 I Torneo Fide Guatemala 2010 Guatemala GUA 2010-05-21
RcRownchangeKK*chgGame
 2186 2105 5.50 9 1.93 15 28.95 
  Arias, Lemmys A. m2355 ESA0.5010.31154.65 
  Monzon Perez, Calixto Raul 2070 GUA1.0010.45156.75 
  Reyes Najera, Carlos A. f2150 GUA1.0010.56158.40 
  Perez Morejon, Juan Carlos f2204 CUB0.5010.14152.10 
  Arencibia, Antonio 2144 CUB1.0010.55158.25 
  Ortiz Q, Johnny Alexander f2179 GUA0.001-0.4015-6.00 
  Schmid Barreto, Walter S. 2090 GUA1.0010.48157.20 
  Juarez Flores, Carlos A. m2374 GUA0.001-0.1715-2.55 
  Sarat, Victor f2110 GUA0.5010.01150.15 

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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