Individual Calculations February 2019
 Hopka, Matheus Marchesi  Total change: -42.00  Rating chartPersonal card
 Aberto do Brasil STD FBX Terraviva 2019 Brasilia DF BRA 2019-01-10
RcRownchangeKK*chgGame
 1992 1933 2.00 6 -0.55 40 -22.00 
  Silva, Joao Antonio Da 1533  * BRA1.0010.08403.20 
  Rocha, Vitor Firmo De Souza 2178 BRA0.5010.304012.00 
  Trois, Francisco R.t. m2163 BRA0.001-0.2140-8.40 
  Macedo, Maximo Iack m2333  * BRA0.5010.424016.80 
  Torella, Rodolfo 2054 ARG0.001-0.3440-13.60 
  Sales, Luis Carlos 1693 BRA0.001-0.8040-32.00 
 * 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
 1925 1933 4.00 9 -0.50 40 -20.00 
  Mariot Vaz, Joao Antonio Bertolu 1533  * BRA1.0010.08403.20 
  Guimaraes, Diogo Duarte f2278 BRA0.001-0.1140-4.40 
  Da Silva, Matheus Lopes 1653 BRA1.0010.16406.40 
  Pirola, Claudionor Alcides Lima 2130 BRA1.0010.754030.00 
  Cruz, William Ferreira Da 2232 BRA0.001-0.1540-6.00 
  Do Valle Cardoso, Lucas 2143 BRA0.001-0.2340-9.20 
  Zampronha, Vitor Luis 1593 BRA1.0010.12404.80 
  Santos Filho, Tadeu Sousa 2086 BRA0.001-0.3040-12.00 
  Cezar, Ricardo De Almeida 1675 BRA0.001-0.8240-32.80 
 * 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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