Individual Calculations May 2019
 Frankental, David  Total change: 22.40  Rating chartPersonal card
 Aberto do Brasil STD X Memorial Bobby Fischer Joao Pessoa PB BRA 2019-03-29
 2071 1875 2.50 5 1.12 20 22.40 
  Damous, Felipe Soares 2119 BRA0.5010.30206.00 
  Souza, Rafael Cabral De 2105 BRA0.001-0.2120-4.20 
  Leite, Ranieri Lopes 1696 BRA1.0010.27205.40 
  Lemos, Doriedson 2162 BRA0.5010.34206.80 
  Brito, Luismar f2275  * BRA0.5010.42208.40 
 * 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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