Individual Calculations January 2013
 Roca Rojas, Ana Flavia  Total change: 1.35  Rating chartPersonal card
 Zonal Nacional Occidental La Habana CUB 2012-11-16
RcRownchangeKK*chgGame
 2087 2080 5.50 11 0.09 15 1.35 
  Cueto Rodriguez, Janed wf2114 CUB0.001-0.4515-6.75 
  Fonte Sanchez, Paula 2067 CUB1.0010.48157.20 
  Gonzalez Ochoa, Yoana 2085 CUB0.5010.01150.15 
  Romero Nunez, Wendy wf2126 CUB1.0010.56158.40 
  Espinosa Garcia, Sandra wm2062 CUB0.501-0.0315-0.45 
  Pages Roman, Seidy wf2024 CUB1.0010.42156.30 
  Corrales Jimenez, Zenia wm2217 CUB0.001-0.3215-4.80 
  Blanco Garcia, Liliam Barbara 2010 CUB0.501-0.1015-1.50 
  Hernandez Moya, Yuleisy wm2167 CUB0.001-0.3815-5.70 
  Vigoa Apecheche, Yadira 1967 CUB1.0010.35155.25 
  Catala Matienzo, Ivette wf2119 CUB0.001-0.4515-6.75 

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)
 

 

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