Individual Calculations February 2019
 De Sousa, Daniel Paiva  Total change: -3.20  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1748 1539 2.00 8 -0.08 40 -3.20 
  Pereira, Geanfrancesco 1939  * BRA0.5010.424016.80 
  Gauche, Charles f1939  * BRA0.001-0.0840-3.20 
  Novello, Gabriela Brasil 1186 BRA1.0010.11404.40 
  Ferrero, Carlos Federico 1916 BRA0.001-0.0940-3.60 
  Ferreira, Rodrigo Maycon Miranda 1813 BRA0.001-0.1740-6.80 
  Rodrigues, Natanael Isau 1759 BRA0.001-0.2240-8.80 
  Melo, Sergio Roberto Sampaio 1736 BRA0.5010.254010.00 
  Benevenga, Antonio 1692 BRA0.001-0.3040-12.00 
 * 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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