Individual Calculations November 2018
 Mastrapa Gonzalez, Roger Sandro  Total change: 20.60  Rating chartPersonal card
 Semifinal Provincial HOL 2018 Holguin CUB 2018-09-10
RcRownchangeKK*chgGame
 2075 2149 4.50 7 0.33 20 6.60 
  Ochoa Feria, Alfredo Rodolfo 2050 CUB1.0010.36207.20 
  Rodriguez Basulto, Reyson Ricard 1897 CUB0.501-0.3120-6.20 
  Maestre Cespedes, Marlon 2099 CUB0.501-0.0720-1.40 
  Gonzalez Pina, Evelyn 1931 CUB1.0010.22204.40 
  Bonet Molina, Ariel 2109 CUB0.501-0.0620-1.20 
  Soria Delgado, Kadir 2244 CUB0.5010.13202.60 
  Romero Arzuaga, Yudel 2192 CUB0.5010.06201.20 

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)
 
 Torneo Final Provincial HOL -2018 Holguin CUB 2018-09-20
RcRownchangeKK*chgGame
 2205 2149 5.00 10 0.70 20 14.00 
  Gabriel Vargas, Carlos 2145 CUB1.0010.49209.80 
  Cespedes Bejerano, Jose Angel 2080 CUB0.501-0.1020-2.00 
  Romero Arzuaga, Yudel 2192 CUB0.5010.06201.20 
  Alvarez Perez, Jose m2362 CUB0.5010.27205.40 
  Soria Delgado, Kadir 2244 CUB0.001-0.3720-7.40 
  Gabriel Vargas, Carlos 2145 CUB0.001-0.5120-10.20 
  Cespedes Bejerano, Jose Angel 2080 CUB1.0010.40208.00 
  Romero Arzuaga, Yudel 2192 CUB0.5010.06201.20 
  Alvarez Perez, Jose m2362 CUB0.5010.27205.40 
  Soria Delgado, Kadir 2244 CUB0.5010.13202.60 

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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