Individual Calculations March 2018
 Maia, Adriano Peixoto  Total change: 0.00  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeRpKK*chgGame
 1559 0 3.00 9 0.00 1434   0.00 
  Duarte, Atila Phoebus Santos 1529 BRA0.5010.00 0.00 
  Carvalho, Isis 1309 BRA0.0010.00 0.00 
  Sato, Leticia Miho 1540 BRA0.0010.00 0.00 
  Passos, Rafael Moreira 1648 BRA1.0010.00 0.00 
  De Freitas, Rames Fialho 1841 BRA0.0010.00 0.00 
  Barbosa, Kassio Rodrigo 1613 BRA0.5010.00 0.00 
  De Souza, Lucio Teixeira 1664 BRA0.0010.00 0.00 
  Rocha, Anderson Rosendo 1522 BRA0.0010.00 0.00 
  Sarda, Pedro Sada 1361 BRA1.0010.00 0.00 

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)
 

 

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