Individual Calculations January 2013
 Pages Roman, Seidy  Total change: -52.50  Rating chartPersonal card
 Zonal Nacional Occidental La Habana CUB 2012-11-16
RcRownchangeKK*chgGame
 2092 2024 1.00 11 -3.50 15 -52.50 
  Espinosa Garcia, Sandra wm2062 CUB0.5010.05150.75 
  Corrales Jimenez, Zenia wm2217 CUB0.001-0.2515-3.75 
  Blanco Garcia, Liliam Barbara 2010 CUB0.501-0.0215-0.30 
  Hernandez Moya, Yuleisy wm2167 CUB0.001-0.3115-4.65 
  Roca Rojas, Ana Flavia 2080 CUB0.001-0.4215-6.30 
  Vigoa Apecheche, Yadira 1967 CUB0.001-0.5815-8.70 
  Catala Matienzo, Ivette wf2119 CUB0.001-0.3715-5.55 
  Cueto Rodriguez, Janed wf2114 CUB0.001-0.3815-5.70 
  Fonte Sanchez, Paula 2067 CUB0.001-0.4415-6.60 
  Gonzalez Ochoa, Yoana 2085 CUB0.001-0.4215-6.30 
  Romero Nunez, Wendy wf2126 CUB0.001-0.3615-5.40 

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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