Individual Calculations February 2019
 Silva Junior, Marcelo Valeriano  Total change: -1.20  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1881 1891 5.00 10 -0.06 20 -1.20 
  Kuster, Michel Thiago 1491  * BRA1.0010.08201.60 
  Zampronha, Wladimir Camilo 2171 BRA0.001-0.1620-3.20 
  De Souza, Lucio Teixeira 1626 BRA1.0010.18203.60 
  Do Valle Cardoso, Lucas 2143 BRA1.0010.812016.20 
  Fabrega, Enrique 2125 PAN0.001-0.2120-4.20 
  Trois, Francisco R.t. m2163 BRA0.001-0.1720-3.40 
  De Sousa, Alex Aecio 1639 BRA1.0010.19203.80 
  Januario, Severino Pereira c2173 BRA0.001-0.1620-3.20 
  Souza, Renato Canil De 1639 BRA0.001-0.8120-16.20 
  Melo, Danieli De 1638 BRA1.0010.19203.80 
 * 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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