Individual Calculations February 2020
 Born, Ary  Total change: -24.40  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1562 1282 0.00 6 -1.22 20 -24.40 
  Fante, Gabriel 1673 BRA0.001-0.0920-1.80 
  Fontenele, Edson Guilherme Lopes 1682  * BRA0.001-0.0820-1.60 
  De Oliveira, Nicolas Fabiane 1113 BRA0.001-0.7220-14.40 
  Da Silveira, Robson Gustavo M. 1682  * BRA0.001-0.0820-1.60 
  Neitzel, Jonatan 1619 BRA0.001-0.1220-2.40 
  Borges, Luis Henrique Rosa 1603 BRA0.001-0.1320-2.60 
 * 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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