Individual Calculations January 2019
 Palmero Martinez, Rachel  Total change: -49.00  Rating chartPersonal card
 Zonal Occidental 2018 Mayabeuqe CUB 2018-12-07
RcRownchangeKK*chgGame
 1967 2083 2.00 7 -2.45 20 -49.00 
  Martinez Fish, Leidys Marai 1687 CUB0.001-0.9220-18.40 
  Gonzalez Ochoa, Yoana wf2138 CUB0.001-0.4220-8.40 
  Rodriguez Guerra, Melissa wf2073 CUB0.501-0.0120-0.20 
  Gutierrez Espinosa, Karen wf2014 CUB0.001-0.6020-12.00 
  Luis Alvarez, Elizabeth 1901 CUB0.001-0.7420-14.80 
  Blanco Garcia, Liliam Barbara wf2121 CUB0.5010.05201.00 
  Gonzalez Torres, Roxana 1837 CUB1.0010.19203.80 

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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