Individual Calculations February 2024
 El Zwei, Aiman Mohamed  Total change: 0.00  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeRpKK*chgGame
 1769 0 3.50 7 0.00 1769   0.00 
  Zabala, Antonio Murara 1797 BRA1.0010.00 0.00 
  Soares, Joao Carlos T. C. 1983 BRA0.0010.00 0.00 
  Arnosti, Marcelo Gusmao 1525 BRA1.0010.00 0.00 
  Vitielo, Alecio Elias 1768 BRA1.0010.00 0.00 
  Eger, Laura Luisa 1848 BRA0.0010.00 0.00 
  Costa, Ricardo Santos 1731 BRA0.5010.00 0.00 
  Panazzolo, Paulo Victor 1730 BRA0.0010.00 0.00 

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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