Individual Calculations February 2024
 Dias, Marcelo De Souza  Total change: -20.00  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1712 1854 5.50 10 -1.00 20 -20.00 
  Seara, Sophia Parisotto 1454  * BRA1.0010.08201.60 
  Milat, Marcel f2213 CAN0.5010.40208.00 
  Diaz Villagran, Robert f2268 CHI0.001-0.0720-1.40 
  Da Costa, Mariana Nara Santana 1544 BRA0.001-0.8620-17.20 
  Ribeiro, Erica De Jesus 1434 BRA1.0010.07201.40 
  Cunha, Angelo 1599 BRA1.0010.19203.80 
  Gomes, Adrian Felipe L 1416 BRA0.001-0.9420-18.80 
  Reis, Virginia Lagrange M. 1676 BRA1.0010.27205.40 
  Fernandes, Beatriz 1431 BRA1.0010.07201.40 
  Ferreira, Thales Bond Dias 2086 BRA0.001-0.2120-4.20 
 * 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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