Individual Calculations October 2016
 Sierra Prohenza, Jose Manuel  Total change: 33.60  Rating chartPersonal card
 Copa Giraldilla - Abierto 3 La Habana CUB 2016-08-25
RcRownchangeKK*chgGame
 1857 1751 3.00 6 0.84 40 33.60 
  De La Guardia Diaz, Susana Hil 1766 CUB1.0010.524020.80 
  Hernandez Hernandez, Tomas 1923 CUB0.001-0.2740-10.80 
  Gonzalez Viart, Damisyelis 1857 CUB1.0010.644025.60 
  Alonso Coro, Gabriel 1848 CUB0.001-0.3740-14.80 
  Morales Nunez, Antony 1812 CUB1.0010.584023.20 
  Perez Alarcon, Rafael 1935 CUB0.001-0.2640-10.40 

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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