Individual Calculations April 2008
 Ulloa, Yoriley  Total change: -2.85  Rating chartPersonal card
 SEMIFINAL NACIONAL FEMENINO Villaclara 2007 SANTA CLARA CUB 2007-12-12
RcRownchangeKK*chgGame
 2096 2066 3.50 8 -0.19 15 -2.85 
  Fleitas Marti, Yuleikis wm2217 CUB0.5010.20153.00 
  Vigoa Apecheche, Yanira wf2238 CUB0.5010.23153.45 
  Miranda, Tania wf2175 CUB0.001-0.3515-5.25 
  Badalo, Tanis wf2152 CUB0.5010.12151.80 
  Cancio-Bello, Flavia 2016 CUB1.0010.43156.45 
  Ponce Castillo, Rosalia 1967 CUB0.501-0.1415-2.10 
  Castillo Coca, Mayrebis 2023 CUB0.501-0.0615-0.90 
  Vigoa Apecheche, Yadira 1978 CUB0.001-0.6215-9.30 

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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