Individual Calculations September 2016
 Da Silva, Mateus Santiago  Total change: -37.60  Rating chartPersonal card
 I IRT Sub 2200 Aberto de Xadrez de Icara Icara SC BRA 2016-08-05
RcRownchangeKK*chgGame
 1554 1623 1.50 4 -0.82 40 -32.80 
  Mariani, Daniel Brandao 1975 BRA0.001-0.1140-4.40 
  Librelato, Ana Julia Goulart 1614 BRA0.501-0.0140-0.40 
  Senger, Maria Clara Da Silveira 1236 BRA0.001-0.9140-36.40 
  Nicoladeli, Isadora Da Rocha 1389 BRA1.0010.21408.40 

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)
 
 Floripa Winter Chess 2016 - Amateur U2200 Florianopolis SC BRA 2016-08-19
RcRownchangeKK*chgGame
 1855 1623 1.00 5 -0.12 40 -4.80 
  Mariani, Daniel Brandao 1975 BRA0.001-0.1140-4.40 
  Dall Orsoletta, Alaize 1970 BRA0.001-0.1140-4.40 
  Balbys, Fernanda Santoro Boscard 1679 BRA1.0010.584023.20 
  Caetano, Ryan Wesley Da Costa 1796 BRA0.001-0.2740-10.80 
  Pimenta, Elisandro Da Silva 1853 BRA0.001-0.2140-8.40 

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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