Individual Calculations October 2019
 Ferraz, Joao Vitor Koenig  Total change: -85.60  Rating chartPersonal card
 V Floripa Winter Chess 2019 Amateur U2200 Florianopolis SC BRA 2019-08-30
RcRownchangeKK*chgGame
 1568 1735 2.00 6 -2.14 40 -85.60 
  Dias, Anderson Tatsch 2135  * BRA0.001-0.0840-3.20 
  Hornburg, Gustavo Arthur 1365 BRA0.001-0.9040-36.00 
  Nunes, Nicole 1335  * BRA1.0010.08403.20 
  Calcada, Henrique Galvan 1335  * BRA0.001-0.9240-36.80 
  Silva, Guilherme Henrique De Mora 1608 BRA0.501-0.1740-6.80 
  Dias, Henrique Jose Harms 1628 BRA0.501-0.1540-6.00 
 * 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)
 

 

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