Individual Calculations July 2011
 Ferrufino, Boris  Total change: 11.10  Rating chartPersonal card
 CONTINENTAL ABSOLUTO DE AMERICA 2011 Toluca, Estado de Mexico MEX 2011-04-19
RcRownchangeKK*chgGame
 2173 2202 4.50 7 0.74 15 11.10 
  Solis Luna, Jose Armando 1984 MEX1.0010.22153.30 
  Miranda Talavera, Irving A 2050 MEX1.0010.30154.50 
  Arias, Lemmys A. m2362 ESA0.5010.21153.15 
  Gallego Alcaraz, Andres Fe 2369 COL0.001-0.2815-4.20 
  Navarrete Garcia, Alan c1999 MEX1.0010.24153.60 
  Dominguez Aguilar, Guiller f2353 MEX0.001-0.3015-4.50 
  Garcia Almaguer, Juan Manu 2094 MEX1.0010.35155.25 

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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