Individual Calculations May 2012
 Cordero Suarez, Greisy  Total change: -11.25  Rating chartPersonal card
 Nacional Juvenil Femenino Mayabeque CUB 2012-04-14
RcRownchangeKK*chgGame
 1975 2093 4.50 8 -0.75 15 -11.25 
  Ben Artiles, Laura 1931 CUB0.001-0.7115-10.65 
  Zayas Gonzalez, Laura Amalia 2027 CUB1.0010.41156.15 
  Rodriguez Caballero, Mayrelis 2001 CUB1.0010.37155.55 
  Fonte Sanchez, Paula 2068 CUB1.0010.47157.05 
  Fernandez Rivero, Karla July 1928 CUB0.501-0.2215-3.30 
  Mosquera Cayon, Danet 2001 CUB0.501-0.1315-1.95 
  Sanchez Ones, Yenis 2005 CUB0.001-0.6215-9.30 
  Diaz Rey, Dailen 1836 CUB0.501-0.3215-4.80 

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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