Individual Calculations March 2018
 Haman, Muhammad  Total change: -13.00  Rating chartPersonal card
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 1761 1912 4.00 7 -0.65 20 -13.00 
  Flores, Clarice Soares Leite 1512  * BRA0.501-0.4220-8.40 
  De Oliveira, Francemir Barra 1593 BRA1.0010.13202.60 
  Mascarenhas, Alfredo C. Viana 1773 BRA0.501-0.1920-3.80 
  Rothebarth, Ana Vitoria De Paula 2099 BRA0.001-0.2620-5.20 
  Gabriel, Claudiomar 1574 BRA1.0010.12202.40 
  Tsuboi, Edson Kenji m2230 BRA0.001-0.1320-2.60 
  Nunes, Marcela Andreia Dias 1543 BRA1.0010.10202.00 
 * 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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