Individual Calculations February 2020
 Moretto, Leticia Soares  Total change: 21.20  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1540 1376 3.50 9 0.53 40 21.20 
  Cardoso, Lucca Pimenta 1722 BRA0.001-0.1140-4.40 
  Rahn, Marlon Cristiano 1174 BRA1.0010.24409.60 
  Ferreira, Rodrigo Maycon Miranda 1776  * BRA0.001-0.0840-3.20 
  Duarte, Leonardo Torqui 1196 BRA1.0010.264010.40 
  Farias, Edilsom 1776  * BRA0.001-0.0840-3.20 
  De Freitas, Julio Eimard 1776  * BRA0.001-0.0840-3.20 
  Do Carmo, Caroline Da Silva 1208 BRA1.0010.284011.20 
  Do Amaral E Silva, Larissa Blue 1610 BRA0.5010.294011.60 
  Teramoto, Anderson 1624 BRA0.001-0.1940-7.60 
 * 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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