Individual Calculations February 2020
 Kikuchi Cadilhac, Mariana Sawae  Total change: 53.60  Rating chartPersonal card
 XXVII IRT STD da Hebraica 2020 Sao Paulo BRA 2020-01-10
RcRownchangeKK*chgGame
 1749 1780 3.50 6 0.24 40 9.60 
  De Carvalho, Vitor Augusto Poncia 1380  * BRA1.0010.08403.20 
  Nobre, Jose Adalberto Barbosa 1632 BRA1.0010.304012.00 
  Sangiovanni, Marcello Gouveia 1652 BRA1.0010.334013.20 
  Silva, Kaua Marques 2136 BRA0.001-0.1140-4.40 
  Dos Santos, Lucas Aparecido 2025 BRA0.001-0.2040-8.00 
  Rocha, Anderson Rosendo 1666 BRA0.501-0.1640-6.40 
 * 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)
 
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1968 1780 3.50 8 1.10 40 44.00 
  Da Luz, Fabio Rodolfo 1493 BRA1.0010.16406.40 
  Heinechen, John 1974 PAR1.0010.754030.00 
  Gazel, Frederico f2180  * BRA0.001-0.0840-3.20 
  Dias, Anderson Tatsch 2136 BRA0.001-0.1140-4.40 
  Curi, Gabriel f2180  * URU0.5010.424016.80 
  Antunes, Luciano Justi 2061 BRA0.001-0.1640-6.40 
  Guimaraes, Diogo Duarte f2180  * BRA0.001-0.0840-3.20 
  Junior, Elias Vidal Bezerra 1536 BRA1.0010.20408.00 
 * 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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