Individual Calculations May 2024
 Koinski, Carlos Cesar  Total change: -30.20  Rating chartPersonal card
 Floripa Autumn Chess 2024 - U2000 Florianopolis SC BRA 2024-04-12
RcRownchangeKK*chgGame
 1775 1624 0.00 5 -1.51 20 -30.20 
  Elesbao, Bernardo Dartora 1765 BRA0.001-0.3120-6.20 
  Da Costa, Mariana Nara Santana 1803 BRA0.001-0.2720-5.40 
  Kemper, Bernardo Moreira 1724 BRA0.001-0.3620-7.20 
  Bonfim, Rodrigo Rosa 1726 BRA0.001-0.3620-7.20 
  Matos, Alexandre De 1855 BRA0.001-0.2120-4.20 

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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