Individual Calculations April 2008
 Sandoval, Alfredo  Total change: 0.00  Rating chartPersonal card
 XX Torneo GM Carlos Torre Repetto In Memoriam - Swiss Merida, Yucatan MEX 2007-12-15
RcRownchangeKK*chgGame
 2128 2013 2.50 7 0.00 25 0.00 
  Almeida Saenz, Alfonso m2363 MEX0.001-0.1125-2.75 
  Monjardin Cruz, Heli 2140 MEX0.5010.17254.25 
  Zamudio Hermida, Jose Luis 2040 MEX0.5010.04251.00 
  Rojas Alarcon, Julian Anto 2107 MEX0.5010.13253.25 
  Cruz Ahumada, Samuel 1949 MEX1.0010.412510.25 
  Aguirre Manzo, Leopoldo An 2102 MEX0.001-0.3825-9.50 
  Gonzalez Arroyo, Lenin 2193 MEX0.001-0.2625-6.50 

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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