Individual Calculations May 2019
 Amaro Alfonso, Raynner  Total change: 69.20  Rating chartPersonal card
 XIII Festival Internacional Universitario AJEDUNI 2019 La Habana CUB 2019-04-14
RcRownchangeKK*chgGame
 2178 2209 5.50 7 1.73 40 69.20 
  Aragon Placencia, Jesus 2032 CUB1.0010.274010.80 
  Diaz Garcia, Mario Daniel 2218 CUB0.5010.01400.40 
  Puig Moreira, Livan Jesus 1987 CUB1.0010.22408.80 
  Machado La Rosa, Adrian 2154 CUB0.501-0.0840-3.20 
  Garcia Garcia, Alejandro f2262 CUB0.5010.07402.80 
  Morales Marmol, Marcos Antonio 2227 CUB1.0010.534021.20 
  Medina Diaz, Rafael Alejandro f2369 CUB1.0010.714028.40 

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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