Individual Calculations August 2015
 Carmenate Orta, Elizabeth  Total change: 18.40  Rating chartPersonal card
 Rogelio Ortega 2015 La Habana CUB 2015-05-15
RcRownchangeKK*chgGame
 1689 1791 5.50 8 0.46 40 18.40 
  Morales Morales, Ananda De La C. 1737 CUB0.501-0.0840-3.20 
  Perez Marin, Olivia wc1509 CUB1.0010.16406.40 
  De La Guardia Diaz, Susana Hilda 1666 CUB0.501-0.1740-6.80 
  Nieto Rego, Ana 1759 ESP1.0010.464018.40 
  Labrada Bacallao, Grisel 1706 CUB0.501-0.1240-4.80 
  Martinez Mesa, Chaneli wf1811 CUB0.001-0.4740-18.80 
  Venero Noda, Massiel 1543 CUB1.0010.19407.60 
  Gonzalez Diaz, Penelope 1782 CUB1.0010.494019.60 

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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