Individual Calculations June 2024
 Manzi, Luiz Antonio Bardaro  Total change: 19.40  Rating chartPersonal card
 III Rio Chess Open 2024 Rio de Janeiro RJ BRA 2024-04-22
RcRownchangeKK*chgGame
 2022 1975 4.50 8 0.97 20 19.40 
  De Siqueira, Luigy Lira c2274 BRA1.0010.852017.00 
  Lima, Stefan Moisei Vieira 2176 BRA0.001-0.2420-4.80 
  Mesquita, Arnaldo Leite 1821 BRA1.0010.29205.80 
  Casalaspro, Mathias Andre c2107 BRA0.001-0.3220-6.40 
  Lopes, Eduardo Moraes 1880 BRA0.501-0.1320-2.60 
  Reimberg, Arthur Bernardo 1695 BRA1.0010.16203.20 
  Becker, Rogerio Sperb 2054 BRA1.0010.612012.20 
  Viana, Dirceu f2172 BRA0.001-0.2520-5.00 

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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