Individual Calculations March 2017
 Oliveira, Marinaldo Santos  Total change: -70.40  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 1615 1674 2.00 7 -1.76 40 -70.40 
  Salvadego, Matheus Henrique De O 1290 BRA0.001-0.9140-36.40 
  Salvadego, Erika Giovana De O. 1274  * BRA1.0010.08403.20 
  De Campos, Joao Manuel 1874 BRA0.001-0.2440-9.60 
  Chaves, Jorge Antonio Torres 1927 BRA0.001-0.1940-7.60 
  Mello, Amanda Carolina De 1831 BRA0.001-0.2940-11.60 
  Flesch, Gustavo Henrique 1274  * BRA1.0010.08403.20 
  Goncalves, Luiz Osvaldo Cifuentes 1832 BRA0.001-0.2940-11.60 
 * 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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