Individual Calculations May 2019
 Vega Chirino, Lemay  Total change: -5.60  Rating chartPersonal card
 XIII Festival Internacional Universitario AJEDUNI 2019 La Habana CUB 2019-04-14
RcRownchangeKK*chgGame
 2166 2254 4.00 7 -0.28 20 -5.60 
  Mantilla Gras, Geydis De La C. wf1981 CUB1.0010.17203.40 
  Fundora Zamora, Yoisel 2105 CUB0.501-0.2020-4.00 
  Yanes Canizares, Alejandro f2375 CUB0.001-0.3420-6.80 
  Fernandez Bustamante, Leancy B. wf2105 CUB1.0010.30206.00 
  Medina Diaz, Rafael Alejandro f2369 CUB0.5010.16203.20 
  Blanco Garcia, Liliam Barbara wf2094 CUB0.501-0.2120-4.20 
  Miranda Rodriguez, Tania wm2136 CUB0.501-0.1620-3.20 

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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