Individual Calculations February 2020
 Takano Ito, Raphael Kenzo  Total change: -57.60  Rating chartPersonal card
 XXVII IRT STD da Hebraica 2020 Sao Paulo BRA 2020-01-10
RcRownchangeKK*chgGame
 1394 1160 0.00 3 -0.79 40 -31.60 
  Silvestre, Gilmar Severino 1560  * BRA0.001-0.0840-3.20 
  Costa, Iaggo Bernini 1560  * BRA0.001-0.0840-3.20 
  Sangiovanni, Marcello Cordeiro 1063 BRA0.001-0.6340-25.20 
 * 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)
 
 III IRT STD Benedicto Montenegro U1600 Taubate SP BRA 2020-01-25
RcRownchangeKK*chgGame
 1337 1160 0.50 4 -0.65 40 -26.00 
  Pereira, Fabio Costa Maglioni 1246 BRA0.001-0.3840-15.20 
  Rodolpho Filho, Joao 1392 BRA0.001-0.2140-8.40 
  Fernandes, Beatriz 1187 BRA0.5010.04401.60 
  Gomes, Joao Paulo Santos 1521 BRA0.001-0.1040-4.00 

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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