Individual Calculations February 2019
 Cadilhac, Igor Tokuichi Kikuchi  Total change: -46.40  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1990 2277 6.00 10 -2.32 20 -46.40 
  Maba, Mateus Dos Passos 1877  * BRA1.0010.08201.60 
  Maiberg, Wellington Gubiani 1935 BRA1.0010.12202.40 
  Cordero, Daniela wm2053 BOL0.001-0.7820-15.60 
  Federzoni, Enzo 1930 BRA1.0010.11202.20 
  Do Nascimento, Christian Almeida 2029 BRA1.0010.19203.80 
  Frois, Vitor Amorim c2109 BRA0.001-0.7220-14.40 
  Heinechen, John 2002 PAR1.0010.17203.40 
  Pirola, Claudionor Alcides Lima 2130 BRA0.001-0.7020-14.00 
  Bassani, Jaison Jose 1959 BRA0.001-0.8720-17.40 
  Serafim Junior, Arnor 1877  * BRA1.0010.08201.60 
 * 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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