Individual Calculations February 2024
 Pessoa, Marcio De Souza  Total change: -60.60  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1582 1843 4.50 10 -3.03 20 -60.60 
  Orsini, Cesar Oliveira 1443  * BRA1.0010.08201.60 
  Contin, Daniel m2203 ITA0.001-0.1020-2.00 
  Ataide, Gerson Britto 1463 BRA1.0010.09201.80 
  Do Nascimento, Christian Almeida 2123 BRA0.001-0.1620-3.20 
  Deretti, Lucas Jurk 1549 BRA0.501-0.3520-7.00 
  Flesch, Lucas Henrique Ye 1571 BRA0.001-0.8320-16.60 
  Da Silva, Kauan Salvagni Teles 1517 BRA0.001-0.8720-17.40 
  Vaz, Pedro Henrique Lins 1359 BRA0.001-0.9520-19.00 
  Vieira, Luiza Lessing 1238 BRA1.0010.02200.40 
  Gurski, Guilherme Rybu 1355 BRA1.0010.04200.80 
 * 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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