Individual Calculations February 2019
 Hirota Da Silva, Nilton  Total change: -16.40  Rating chartPersonal card
 XXVI IRT STD da Hebraica Sao Paulo SP BRA 2019-01-11
RcRownchangeKK*chgGame
 1705 1942 4.00 6 -0.67 20 -13.40 
  Fujita, Daniela Miwa 1542  * BRA1.0010.08201.60 
  Silvestre, Gilmar Severino 1709 BRA1.0010.21204.20 
  Frattini, Beatriz Maria 1638 BRA0.501-0.3620-7.20 
  Farah, Daniel Landshoff 1905 BRA0.501-0.0520-1.00 
  Faris, Rafael De Araujo 1635 BRA1.0010.14202.80 
  Cordeiro Da Silva, Felipe 1800 BRA0.001-0.6920-13.80 
 * 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)
 
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1848 1942 3.50 6 -0.15 20 -3.00 
  Henriquetta, Rafael Stolf 1542  * BRA1.0010.08201.60 
  Burgos, Marcelo Alves 2198 BRA0.5010.31206.20 
  Lima, Vinicius Taishun 1585 BRA0.501-0.3920-7.80 
  Menna Barreto, Luiz Ney f2327 BRA0.001-0.0920-1.80 
  Bauza Mercere, Eduardo 1675 ARG1.0010.18203.60 
  Rodrigues, Natanael Isau 1759 BRA0.501-0.2420-4.80 
 * 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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