Individual Calculations September 2019
 Alves Da Silva, Thiago  Total change: -29.40  Rating chartPersonal card
 Aberto do Brasil - VII Taca Cidade de Teresina STD Teresina PI BRA 2019-08-02
RcRownchangeKK*chgGame
 1761 2055 3.50 6 -1.47 20 -29.40 
  Do Nascimento, Joao Batista 1655  * BRA0.001-0.9220-18.40 
  Da Silva, Jose Gomes 1655  * BRA1.0010.08201.60 
  Feijo, Francisco Celio 1789 BRA0.501-0.3220-6.40 
  Dantas, Marcos Dimitri De Rosalme 1655  * BRA1.0010.08201.60 
  Carvalho, Lazaro Miranda 1990 BRA0.501-0.0920-1.80 
  Silva, Ramon Domingos Cunha 1819 BRA0.501-0.3020-6.00 
 * 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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