Individual Calculations January 2018
 Fernandez Rivero, Karla July  Total change: 4.80  Rating chartPersonal card
 Zonal Central Femenino 2017 Villa Clara CUB 2017-12-08
RcRownchangeKK*chgGame
 2015 1995 4.50 9 0.24 20 4.80 
  Diaz Del Valle, Laura Beatriz wf2124 CUB0.5010.17203.40 
  Muniz Guevara, Amanda Maria 2004 CUB0.001-0.4920-9.80 
  Hernandez Gil, Ineymig 1890 CUB0.501-0.1420-2.80 
  Ramos Martin, Lisandra 1962 CUB1.0010.45209.00 
  Obregon Garcia, Roxangel wf1971 CUB0.501-0.0320-0.60 
  Vieites Santana, Daniela Ines 1834 CUB0.001-0.7120-14.20 
  Campos Vila, Milena wm2167 CUB0.001-0.2720-5.40 
  Santiesteban Garce, Betsandra Y. 2006 CUB1.0010.522010.40 
  Rodriguez Dominguez, Melissa wm2178 CUB1.0010.742014.80 

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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