Individual Calculations February 2024
 Carmo, Jose Arlindo  Total change: -17.80  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1528 1541 4.50 10 -0.89 20 -17.80 
  De Borba, Gabriel f2171 BRA0.001-0.0120-0.20 
  Telles, Arnoldo Beber 1116 BRA0.001-0.9320-18.60 
  Ruvieri, Valter 1141  * BRA1.0010.08201.60 
  Poli, Maria Luiza De Oliveira 1171 BRA1.0010.10202.00 
  Karoly, Carlos Acacio Gomes c1846 BRA0.001-0.1420-2.80 
  De Souza, Felipe De Deus 1277 BRA0.501-0.3220-6.40 
  Cunha, Adriano De Jesus Silva 2003 BRA0.001-0.0520-1.00 
  Martins, Marlos Da Rosa 1296 BRA1.0010.20204.00 
  Fraga, Heitor Carneiro 1839 BRA0.001-0.1520-3.00 
  Costa Neto, Luis Antonio 1415 BRA1.0010.33206.60 
 * 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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