Individual Calculations February 2021
 Labussiere, Victor  Total change: -21.80  Rating chartPersonal card
 VII Floripa Chess Open 2021 Florianopolis SC BRA 2021-01-18
RcRownchangeKK*chgGame
 2051 2332 7.00 10 -1.09 20 -21.80 
  Borges, Leonardo Hisao Herai 1932  * BRA1.0010.08201.60 
  Lage, Pedro Ferreira 2105 BRA0.001-0.7920-15.80 
  Frattini, Beatriz Maria wc1932  * BRA0.501-0.4220-8.40 
  De Lima, Enzo Magalhaes 1932  * BRA1.0010.08201.60 
  Prol Medeiros, Horacio 2007 BRA1.0010.13202.60 
  Uczai, Joao Pedro Filimberti 2038 BRA1.0010.15203.00 
  Hille, Willian Henrique 1984 BRA1.0010.11202.20 
  Sturt, Raven m2481 USA0.001-0.3020-6.00 
  Starke, Bruno Orlando 2170 BRA1.0010.29205.80 
  Araujo, Renan Aparecido 1932  * BRA0.501-0.4220-8.40 
 * 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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