Individual Calculations September 2011
 Diaz Rodriguez, Andro Asdrubal  Total change: -20.40  Rating chartPersonal card
 Abierto Giraldilla Grupo 3 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 1912 1938 3.00 7 -0.68 30 -20.40 
  Vazquez Jimenez, David 2041 CUB0.001-0.3630-10.80 
  Lipinski Guzman, Mario 2033 CUB0.001-0.3730-11.10 
  Calveira Leon, Jesus 2011 CUB0.001-0.4030-12.00 
  Ortiz Gonzalez, Leyanis 1753 CUB1.0010.26307.80 
  Mestre Jordi, Joaquin 2068 CUB0.5010.18305.40 
  Osorio Panda, Intinusta A 1819 VEN0.501-0.1630-4.80 
  Pinzon, Tania J 1660 ESA1.0010.17305.10 

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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