Individual Calculations May 2018
 Carvalho, Isis  Total change: -22.00  Rating chartPersonal card
 VII Sao Paulo Open Grupo B Sub 2050 Sao Paulo SP BRA 2018-03-30
RcRownchangeKK*chgGame
 1791 1437 0.00 5 -0.55 40 -22.00 
  Ramillo, Vitoria Matheus 1837  * BRA0.001-0.0840-3.20 
  Sousa, Fabio De Fatima 1756 BRA0.001-0.1340-5.20 
  Melo, Sergio Roberto Sampaio 1718 BRA0.001-0.1640-6.40 
  Barroso, Hugo Mazochi 1837  * BRA0.001-0.0840-3.20 
  Mascarenhas, Alfredo C. Viana 1809 BRA0.001-0.1040-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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