Individual Calculations February 2024
 Silva, Adriano Da  Total change: -52.00  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1701 1926 3.50 8 -2.60 20 -52.00 
  Tischler Lema Garcia, Maria Eduar 1526  * BRA1.0010.08201.60 
  Perez Gormaz, Matias m2388 CHI0.001-0.0520-1.00 
  Silva, Henrique Brasil Barrientos 1589 BRA0.501-0.3820-7.60 
  Bueno, Marcos Antonio Ferreira 1644 BRA1.0010.16203.20 
  Soares, Rafael Tuma 1540 BRA0.001-0.9120-18.20 
  Dias, Matheus Nunes 1684 BRA0.001-0.8020-16.00 
  Monteiro, Helen Ramazzotte 1533 BRA1.0010.08201.60 
  Cordioli, Jairo Ribeiro 1703 BRA0.001-0.7820-15.60 
 * 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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