Individual Calculations April 2017
 Gonzalez Diaz, Penelope  Total change: -10.80  Rating chartPersonal card
 Miguel Aleman in Memoriam U18 F La Habana CUB 2017-03-10
RcRownchangeKK*chgGame
 1727 1802 5.00 9 -0.27 40 -10.80 
  Perdomo Cancio, Lia Maria 1446 CUB1.0010.11404.40 
  Gonzalez Estrada, Chrissye L. wf1929 CUB0.001-0.3340-13.20 
  Tejeda Ortega, Danae wc1901 CUB0.5010.14405.60 
  De La Guardia Diaz, Susana Hilda 1676 CUB0.501-0.1740-6.80 
  Perez Marin, Olivia wc1656 CUB1.0010.304012.00 
  Martinez Mesa, Chaneli wf1947 CUB0.5010.19407.60 
  Morales Morales, Ananda De La C. 1854 CUB0.5010.07402.80 
  Zamora De Jesus, Norlen Caridad 1597 CUB0.001-0.7640-30.40 
  Garcia Carnesoltas, Wendysleidys 1536 CUB1.0010.18407.20 

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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