Individual Calculations March 2022
 Machado, Leonardo Ribeiro  Total change: 41.60  Rating chartPersonal card
 VIII Floripa Chess Open 2022 Florianopolis SC BRA 2022-01-24
RcRownchangeKK*chgGame
 2000 1765 2.50 7 1.04 40 41.60 
  Souza Dos Santos, Matheus Garcett 2054 BRA0.001-0.1640-6.40 
  Cantarino Neto, Mario Ribeiro 1984 BRA0.5010.284011.20 
  Souza, Iago Henrique Da Silva 2058 BRA0.001-0.1540-6.00 
  Fontoura, Rogerio Lemos 1965 BRA0.5010.264010.40 
  Tamarozi, Isabelle 1970 BRA0.5010.264010.40 
  Rodrigues Mota, Romulo Cardoso S 2031 BRA0.5010.324012.80 
  Bonvini, Alberto Tonhati 1941 BRA0.5010.23409.20 

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)
 

 

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