Rapid: Individual Calculations October 2018
 Cata Preta, Adriano Roberto  Total change: -35.80  Rating chartPersonal card
 Circuito FIDE RPD CXSP 2018 Virgilio Agostinho Ribeiro Nona Etapa Sao Paulo SP BRA 2018-09-16
RcRownchangeKK*chgGame
 1708 1827 2.00 6 -1.79 20 -35.80 
  Federzoni, Enzo 1798 BRA0.001-0.5420-10.80 
  Mangini, Bruno Fernandes 1707 BRA0.501-0.1620-3.20 
  Ishikawa, Emilio Keiji 1832 BRA0.001-0.4920-9.80 
  Makiyama, Joao Tetsuo 1489 BRA1.0010.12202.40 
  Gazola, Vanessa Ramos wc1970 BRA0.001-0.3120-6.20 
  Pimenta, Mauri Moriggi 1449 BRA0.501-0.4120-8.20 

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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