Individual Calculations January 2020
 Catala Matienzo, Ivette  Total change: -29.20  Rating chartPersonal card
 Zonal Occidental Femenino La Habana CUB 2019-11-24
RcRownchangeKK*chgGame
 2009 2073 6.00 13 -1.46 20 -29.20 
  Fernandez Bustamante, Leancy B. wf2040 CUB0.001-0.5520-11.00 
  Gonzalez Ochoa, Yoana wm2160 CUB0.001-0.3820-7.60 
  Caballero Ramos, Greter 1768 CUB0.001-0.8620-17.20 
  Martinez Fish, Leidys Marai 1673  * CUB1.0010.08201.60 
  Nieto Rego, Ana 1993 ESP1.0010.39207.80 
  Blanco Garcia, Liliam Barbara wf2104 CUB0.001-0.4620-9.20 
  Diaz Del Valle, Laura Beatriz wf2059 CUB0.001-0.5220-10.40 
  De La Torre Rodriguez, Elizabeth wf2063 CUB1.0010.49209.80 
  Mantilla Gras, Geydis De La C. wf2002 CUB0.501-0.1020-2.00 
  Gutierrez Espinosa, Karen wf2142 CUB0.5010.10202.00 
  Fernandez Rivero, Karla July wm2046 CUB1.0010.46209.20 
  Luis Alvarez, Elizabeth 2028 CUB1.0010.44208.80 
  Diaz Garcia, Lianet 2037 CUB0.001-0.5520-11.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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