Individual Calculations February 2019
 Pirola, Claudionor Alcides Lima  Total change: -17.20  Rating chartPersonal card
 Aberto do Brasil STD FBX Terraviva 2019 Brasilia DF BRA 2019-01-10
RcRownchangeKK*chgGame
 1973 2130 2.50 6 -1.64 20 -32.80 
  Da Luz, Fabio Rodolfo 1730  * BRA1.0010.08201.60 
  Matsuura, Everaldo g2468 BRA0.001-0.1220-2.40 
  Rocha, Arthur Ferreira 1920 BRA0.501-0.2720-5.40 
  De Souza Monteiro, Marcos Paulo 1927 BRA1.0010.24204.80 
  Taira, Erick Hideki 1808 BRA0.001-0.8720-17.40 
  Labussiere, Yago 1982 BRA0.001-0.7020-14.00 
 * 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)
 
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 2007 2130 6.00 8 0.78 20 15.60 
  De Souza, Paulo H. Pinheiro 1730  * BRA1.0010.08201.60 
  Leon Lopes, Sergio Amadeus 1879 BRA1.0010.19203.80 
  Fier, Alexandr g2530  * BRA0.001-0.0820-1.60 
  Frankental, David 1886 BRA1.0010.20204.00 
  Hopka, Matheus Marchesi 1933 BRA0.001-0.7520-15.00 
  Kruger, Israel 1890 BRA1.0010.20204.00 
  Federzoni, Enzo 1930 BRA1.0010.24204.80 
  Cadilhac, Igor Tokuichi Kikuchi f2277 BRA1.0010.702014.00 
 * 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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