Individual Calculations January 2013
 Catala Matienzo, Ivette  Total change: -8.25  Rating chartPersonal card
 Zonal Nacional Occidental La Habana CUB 2012-11-16
RcRownchangeKK*chgGame
 2084 2119 5.50 11 -0.53 15 -7.95 
  Vigoa Apecheche, Yadira 1967 CUB1.0010.30154.50 
  Cueto Rodriguez, Janed wf2114 CUB0.001-0.5115-7.65 
  Fonte Sanchez, Paula 2067 CUB1.0010.43156.45 
  Gonzalez Ochoa, Yoana 2085 CUB0.001-0.5515-8.25 
  Romero Nunez, Wendy wf2126 CUB0.001-0.4915-7.35 
  Espinosa Garcia, Sandra wm2062 CUB0.501-0.0815-1.20 
  Pages Roman, Seidy wf2024 CUB1.0010.37155.55 
  Corrales Jimenez, Zenia wm2217 CUB0.001-0.3715-5.55 
  Blanco Garcia, Liliam Barbara 2010 CUB1.0010.35155.25 
  Hernandez Moya, Yuleisy wm2167 CUB0.001-0.4315-6.45 
  Roca Rojas, Ana Flavia 2080 CUB1.0010.45156.75 

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)
 
 Tras las Huellas del Che La Habana CUB 2012-12-03
RcRownchangeKK*chgGame
 2118 2119 3.50 7 -0.02 15 -0.30 
  Hernandez Barrera, Yerandy Jose 2165 CUB0.001-0.4415-6.60 
  Interian Rodriguez, Alberto D. 2084 CUB1.0010.45156.75 
  Marquez Torres, Oscar Luis 2115 CUB0.001-0.5115-7.65 
  Cierna Rodriguez, Alain 2149 CUB1.0010.54158.10 
  Ragolta Franco, Eduardo f2244 CUB0.001-0.3315-4.95 
  Palao Valdes, Alejandro 2019 CUB1.0010.36155.40 
  Bauta Camejo, Reynier 2051 CUB0.501-0.0915-1.35 

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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