Individual Calculations May 2013
 Sandoval Mercado, Carlos  Total change: 15.15  Rating chartPersonal card
 LIX Campeonato Nacional e Internacional Abierto Mexicano 2013 Puebla, Pue MEX 2013-03-26
RcRownchangeKK*chgGame
 2080 1770 2.00 7 1.01 15 15.15 
  Gutierrez Carmona, Juan Al f2163 MEX0.5010.42156.30 
  Baltazar Pineda, Rafael m2089 MEX0.001-0.1315-1.95 
  Garduno Vidal, Omar Gerard 2098 MEX0.001-0.1315-1.95 
  Dayan Sutton, Isaac 1997 MEX1.0010.791511.85 
  Rivera Rodriguez, Jesus Ca 2084 MEX0.5010.36155.40 
  Benavides Varela, Cesar Au 2078 MEX0.001-0.1415-2.10 
  Martha Palafox, Jaime Lion f2049 MEX0.001-0.1615-2.40 

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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