Individual Calculations September 2009
 Hernandez Noa, Rodney  Total change: 3.00  Rating chartPersonal card
 III ABIERTO CIUDAD HABANA GIRALDILLA 2009 PALACIO DE COMPUTACION CIUDAD HABANA CUBA CUB 2009-08-14
RcRownchangeKK*chgGame
 2077 2163 4.50 7 0.20 15 3.00 
  Romero Nunez, Wendy wf2029 CUB1.0010.32154.80 
  Diaz Hernandez, Juan Yandi 1925 CUB1.0010.20153.00 
  Gonzalez Mesa, Daniel 2269 CUB0.001-0.3615-5.40 
  Cancio-Bello Ayes, Flavia wf2097 CUB1.0010.41156.15 
  Martinez Ival, Carlos 2081 CUB0.501-0.1115-1.65 
  Ramos Galindo, Luis Ernesto 2078 CUB0.001-0.6215-9.30 
  Noa Gonzalez, Moises 2058 CUB1.0010.36155.40 

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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