Individual Calculations March 2022
 Moretto, Leticia Soares  Total change: 44.00  Rating chartPersonal card
 VIII Floripa Chess Open 2022 Florianopolis SC BRA 2022-01-24
RcRownchangeKK*chgGame
 1739 1331 2.00 7 1.30 40 52.00 
  Crespo Ruiz, Manuel Maria 1967 ESP0.001-0.0140-0.40 
  Jenidarchiche, Douglas Rodrigo 1811 BRA0.001-0.0540-2.00 
  Campagnolo, Fabiola 1714 BRA0.001-0.0940-3.60 
  Da Silva Junior, Marco Aurelio 1690 BRA1.0010.904036.00 
  Machado, Gilmar Dias 1786 BRA0.001-0.0640-2.40 
  Ferreira, Jose Carlos c1736 BRA0.001-0.0840-3.20 
  Do Amaral E Silva, Larissa Blue 1469 BRA1.0010.694027.60 

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)
 
 II Aberto do Brasil de Timbo Timbo SC BRA 2022-02-17
RcRownchangeKK*chgGame
 1665 1331 0.50 2 -0.20 40 -8.00 
  Tomiello, Lucas Costamilan 2146 BRA0.0010.00400.00 
  Grundmann, Julia Cristhine 1183 BRA0.501-0.2040-8.00 

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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