Individual Calculations October 2017
 Gonzalez Crespo, Darian  Total change: 17.20  Rating chartPersonal card
 Copa Giraldilla Abierto I - 2017 La Habana CUB 2017-08-20
RcRownchangeKK*chgGame
 1951 2045 6.50 9 0.86 20 17.20 
  Puga Bravo, Marcelo 1930 ECU1.0010.34206.80 
  Nieto Rego, Ana 1974 ESP1.0010.40208.00 
  Lopez Rippel, Ricardo 2022 CUB1.0010.47209.40 
  Reyes Pedro, Manuel Enrique 1914 CUB0.001-0.6820-13.60 
  Blanco Milhet, Leandro 2014 CUB0.001-0.5420-10.80 
  Pompa Vega, Dannier De Jesus 1883 CUB0.501-0.2120-4.20 
  Alvarez Perez, Jorge 1854 CUB1.0010.25205.00 
  Santander Valle, David A. 1934 CUB1.0010.35207.00 
  Blanco Garcia, Liliam Barbara 2031 CUB1.0010.48209.60 

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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