Individual Calculations February 2017
 Alfonso Ruisanchez, Laritza  Total change: 34.80  Rating chartPersonal card
 Zonal Occidental por Equipos. La Habana CUB 2016-12-31
RcRownchangeKK*chgGame
 2055 2011 3.50 6 0.87 40 34.80 
  Blanco Garcia, Liliam Barbara 2031 CUB0.001-0.4740-18.80 
  Mantilla Gras, Geydis De La C. wf1919 CUB0.501-0.1340-5.20 
  Palmero Martinez, Rachel wf2077 CUB1.0010.594023.60 
  De La Torre Rodriguez, Elizabe wf2114 CUB0.5010.14405.60 
  Gutierrez Espinosa, Karen wf2081 CUB0.5010.10404.00 
  Romero Nunez, Wendy wf2110 CUB1.0010.644025.60 

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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