Rapid: Individual Calculations November 2021
 Bordignon, Alexandro  Total change: -33.40  Rating chartPersonal card
 IRT RPD Metropole 84 ANOS 2021 Porto Alegre RS BRA 2021-10-16
RcRownchangeKK*chgGame
 1741 2056 4.00 7 -1.67 20 -33.40 
  Hinterholtz, Eduardo Tavares 1499 BRA1.0010.03200.60 
  Bidigaray, Marcio 1658 BRA1.0010.08201.60 
  Calsing, Ado 1825 BRA0.001-0.7920-15.80 
  Pertuzatti, Daniel 2028 BRA0.001-0.5420-10.80 
  Goncalves, Luiz Felipe Santos 1578 BRA1.0010.05201.00 
  Souza, Vinicius Leal 1567 BRA1.0010.04200.80 
  Deste, Dayan Kuhn 2029 BRA0.001-0.5420-10.80 

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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