Individual Calculations January 2012
 Martinez Sasso, Alvaro Ant  Total change: -3.75  Rating chartPersonal card
 XXIII CARLOS TORRE REPETTO MAGISTRAL MERIDA, YUCATAN MEX 2011-12-16
RcRownchangeKK*chgGame
 2128 2136 4.50 9 -0.25 15 -3.75 
  Nogueiras Santiago, Jesus g2526 CUB0.001-0.0915-1.35 
  Fuentes Godoy, Arturo Iver 1932 MEX0.001-0.7615-11.40 
  Guzman Murillo, Jesus Alej 1985 MEX1.0010.30154.50 
  Arcila Villanueva, Carlos 1963 MEX0.001-0.7315-10.95 
  Dayan Sutton, Isaac 1974 MEX1.0010.29154.35 
  Benitez Lozano, Javier 2068 MEX1.0010.41156.15 
  De La Paz Perdomo, Frank g2468 CUB0.001-0.1215-1.80 
  Escobar Alfaro, Salvador 2025 MEX1.0010.35155.25 
  Aguirre Manzo, Leopoldo An 2212 MEX0.5010.10151.50 

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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