Individual Calculations January 2012
 Altamirano Gonzalez, Yehud  Total change: 12.90  Rating chartPersonal card
 XXIII CARLOS TORRE REPETTO MAGISTRAL MERIDA, YUCATAN MEX 2011-12-16
RcRownchangeKK*chgGame
 2211 2169 4.50 8 0.86 15 12.90 
  Gonzalez Vidal, Yuri g2554 CUB0.001-0.0915-1.35 
  Fajardo Galaz, Rodolfo De 1972 MEX1.0010.25153.75 
  De La Paz Perdomo, Frank g2468 CUB0.001-0.1515-2.25 
  Dayan Sutton, Isaac 1974 MEX1.0010.25153.75 
  Lopez Alcocer, Carlos Manu 1897 MEX1.0010.17152.55 
  Pina Vega, Sulennis wg2315 CUB0.5010.20153.00 
  Blanco Fernandez, Alvaro m2287 MEX0.001-0.3415-5.10 
  Perez Perez, Osniel f2222 CUB1.0010.57158.55 

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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