Individual Calculations June 2023
 Dornelles, Marcio Neron Camargo  Total change: 10.60  Rating chartPersonal card
 Floripa Autumn Chess 2023 U2300 Florianopolis SC BRA 2023-04-28
RcRownchangeKK*chgGame
 1960 1962 3.00 5 0.53 20 10.60 
  Lopes, Leonardo Borges 1642 BRA0.501-0.3720-7.40 
  Pavao, Fabio Biasi 1797 BRA1.0010.28205.60 
  Starke, Bruno Orlando 2114 BRA0.5010.20204.00 
  Araujo, Adalberto Marcos f2165 BRA0.5010.26205.20 
  Cordeiro, Marco Aurelio Zaror 2081 BRA0.5010.16203.20 

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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