Individual Calculations April 2019
 Perez Marinon, Jorge De Jesus  Total change: 12.80  Rating chartPersonal card
 Carlos Manuel de Cespedes In Memoriam Granma CUB 2019-02-26
RcRownchangeKK*chgGame
 2273 2250 5.00 10 0.32 40 12.80 
  Gallar Tamayo, Abel 2234 CUB0.501-0.0240-0.80 
  Batista Suarez, Jeorling Yahytin f2282 CUB0.001-0.4640-18.40 
  Parra Cabrera, Edilmar 2237 CUB0.001-0.5240-20.80 
  Perez Rodriguez, Cesar Alejandro f2315 CUB1.0010.594023.60 
  Gonzalez Parra, Harold Manuel f2299 CUB0.5010.07402.80 
  Gallar Tamayo, Abel 2234 CUB1.0010.484019.20 
  Batista Suarez, Jeorling Yahytin f2282 CUB0.001-0.4640-18.40 
  Parra Cabrera, Edilmar 2237 CUB1.0010.484019.20 
  Perez Rodriguez, Cesar Alejandro f2315 CUB1.0010.594023.60 
  Gonzalez Parra, Harold Manuel f2299 CUB0.001-0.4340-17.20 

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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