Individual Calculations April 2017
 Medina Diaz Rafa, L Alejand  Total change: -22.80  Rating chartPersonal card
 Carlos Manuel de Cespedes - 2017 Granma CUB 2017-02-26
RcRownchangeKK*chgGame
 2343 2317 3.50 10 -1.14 20 -22.80 
  Duarte, Napoles Fann f2346 CUB0.001-0.4620-9.20 
  Aguilera Rodriguez Alfr, Do f2375 CUB0.001-0.4220-8.40 
  Batista Suarez Jeor, Ing Ya f2329 CUB1.0010.522010.40 
  Diaz Hernandez Heri, Erto f2347 CUB0.5010.04200.80 
  Ochoa De La Rosa Manu, L Da f2317 CUB0.001-0.5020-10.00 
  Duarte, Napoles Fann f2346 CUB1.0010.542010.80 
  Aguilera Rodriguez Alfr, Do f2375 CUB0.5010.08201.60 
  Batista Suarez Jeor, Ing Ya f2329 CUB0.001-0.4820-9.60 
  Diaz Hernandez Heri, Erto f2347 CUB0.5010.04200.80 
  Ochoa De La Rosa Manu, L Da f2317 CUB0.001-0.5020-10.00 

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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