Individual Calculations February 2019
 Ibanez, Jorge Llivi  Total change: -28.80  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1606 1549 2.00 8 -1.44 20 -28.80 
  Moreira, Ronaldo Alonso 1949  * BRA0.001-0.0820-1.60 
  Souza, Adwilhans Luciano f1949  * BRA0.001-0.0820-1.60 
  De Oliveira, Nicolas Fabiane 1149  * BRA1.0010.08201.60 
  Dos Santos, Dwlyan Silva 1846 BRA0.001-0.1520-3.00 
  Nunes, Nicole 1149  * BRA1.0010.08201.60 
  De Souza, Diego Pereira 1723 BRA0.001-0.2720-5.40 
  Itagyba, Renan Fortes 1735 BRA0.001-0.2620-5.20 
  Andersson, Cristian De Oliveira 1345 BRA0.001-0.7620-15.20 
 * 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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