Individual Calculations June 2019
 Gabriel, Claudiomar  Total change: -34.20  Rating chartPersonal card
 IRT STD ECP Etapa Haroldo Salles Sao Paulo SP BRA 2019-05-09
RcRownchangeKK*chgGame
 1720 1637 1.00 3 -0.18 20 -3.60 
  Dias, Joao Batista 1844 BRA0.5010.27205.40 
  Hayashi, Kaito 1527 BRA0.501-0.1520-3.00 
  Lacerda, Vinicius 1790 BRA0.001-0.3020-6.00 

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)
 
 IRT STD ECP Etapa Siegmund Gansl Sao Paulo SP BRA 2019-05-24
RcRownchangeKK*chgGame
 1432 1637 0.00 2 -1.53 20 -30.60 
  Nabhan, Pedro Chen 1454 BRA0.001-0.7420-14.80 
  Borger, David Lupovici 1410 BRA0.001-0.7920-15.80 

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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