Individual Calculations February 2019
 Sarda, Joao Sada  Total change: -26.40  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1374 1016 0.00 6 -0.66 40 -26.40 
  Kruger, Israel 1416  * BRA0.001-0.0840-3.20 
  De Sousa, Alex Aecio 1416  * BRA0.001-0.0840-3.20 
  Stasaitits, Tiago 1416  * BRA0.001-0.0840-3.20 
  Born, Ary 1338 BRA0.001-0.1340-5.20 
  Ribeiro, Gilnei Guedes 1416  * BRA0.001-0.0840-3.20 
  Brand, Oliver 1243 BRA0.001-0.2140-8.40 
 * 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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