Individual Calculations February 2019
 Reis, Virginia Lagrange M.  Total change: -50.00  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1566 1788 2.00 6 -2.50 20 -50.00 
  Tomiello, Lucas Costamilan 1990 BRA0.001-0.2420-4.80 
  Machado, Luiz Fernando 1446 BRA0.501-0.3820-7.60 
  Amaral, Danilo Tokechi 1388  * BRA0.501-0.4220-8.40 
  Sato, Claudio Takeshi 1560 BRA0.001-0.7920-15.80 
  Colaco, Willian Wagner Soares 1561 BRA0.001-0.7920-15.80 
  Da Silva, Marcos Henrique 1448 BRA1.0010.12202.40 
 * 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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