Individual Calculations March 2023
 Cruz Perez, Luis Jacques  Total change: -46.40  Rating chartPersonal card
 Aniversario de la Villa 509 (Elite) Camaguey CUB 2023-02-01
RcRownchangeKK*chgGame
 1838 1813 3.50 10 -1.16 40 -46.40 
  Ramirez Cabreja, Ronniel Abraham 1771 CUB0.001-0.5640-22.40 
  Ulloa Rey, Luis Ernesto 1862 CUB0.001-0.4340-17.20 
  Varela Mantecon, Raycel 1887 CUB1.0010.604024.00 
  De La Paz Vento, Manuel 1856 CUB0.001-0.4440-17.60 
  Lopez Perez, Cesar Eduardo 1812 CUB1.0010.504020.00 
  Ramirez Cabreja, Ronniel Abraham 1771 CUB0.501-0.0640-2.40 
  Ulloa Rey, Luis Ernesto 1862 CUB0.001-0.4340-17.20 
  Varela Mantecon, Raycel 1887 CUB0.5010.10404.00 
  De La Paz Vento, Manuel 1856 CUB0.001-0.4440-17.60 
  Lopez Perez, Cesar Eduardo 1812 CUB0.5010.00400.00 

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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