Individual Calculations July 2019
 Barbosa, Evandro Amorim  Total change: -4.20  Rating chartPersonal card
 Aberto do Brasil STD CONTAUD 2019 Cuiaba MT BRA 2019-05-31
RcRownchangeKK*chgGame
 2218 2510 4.50 6 -0.42 10 -4.20 
  Gomes, Carlos 2110  * BRA1.0010.08100.80 
  Dos Santos, Dwlyan Silva 2110  * BRA1.0010.08100.80 
  Librelato, Kathie Goulart wm2184 BRA1.0010.13101.30 
  Brito, Luismar f2282 BRA0.501-0.2910-2.90 
  Di Berardino, Diego Rafael m2512 BRA0.5010.00100.00 
  Labussiere, Victor 2110  * BRA0.501-0.4210-4.20 
 * 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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