Individual Calculations May 2019
 Campelo, Leandro Fabricio  Total change: 13.80  Rating chartPersonal card
 III Aberto do Brasil STD de Barueri 2019 Barueri SP BRA 2019-04-19
RcRownchangeKK*chgGame
 2149 2141 3.50 6 0.69 20 13.80 
  Ribeiro, Cesar Augusto Basagni 1741  * BRA1.0010.08201.60 
  Sega, Carlos Alberto f2209 BRA0.5010.09201.80 
  Pinto, Rendrex Lopes 2212 BRA1.0010.602012.00 
  Tsuboi, Edson Kenji m2229 BRA0.001-0.3820-7.60 
  Aranha Filho, Alvaro Z. f2290 BRA0.5010.20204.00 
  Pereira, Juliano Resende M f2210 BRA0.5010.10202.00 
 * 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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