Individual Calculations March 2023
 Fernandez Aguilera, Ibrain  Total change: 71.20  Rating chartPersonal card
 Aniversario de la Villa 509 (Elite) Camaguey CUB 2023-02-01
RcRownchangeKK*chgGame
 1965 2092 8.50 10 1.78 40 71.20 
  Lopez Suarez, Manuel Alejandro 1960 CUB1.0010.324012.80 
  Mora Preval, Jairon Humberto 1993 CUB0.501-0.1440-5.60 
  Almaguel Mendez, Adrian Jesus 2007 CUB1.0010.384015.20 
  Alvarez Balanque, Felix Manuel 1863 CUB1.0010.21408.40 
  Ulloa Gonzalez, Luis Manuel 2000 CUB1.0010.374014.80 
  Lopez Suarez, Manuel Alejandro 1960 CUB0.001-0.6840-27.20 
  Mora Preval, Jairon Humberto 1993 CUB1.0010.364014.40 
  Almaguel Mendez, Adrian Jesus 2007 CUB1.0010.384015.20 
  Alvarez Balanque, Felix Manuel 1863 CUB1.0010.21408.40 
  Ulloa Gonzalez, Luis Manuel 2000 CUB1.0010.374014.80 

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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