Blitz: Individual Calculations March 2024
 Lachmann, Alice Rovira  Total change: 18.20  Rating chartPersonal card
 I Torneio Aberto de Xadrez de Arroio do Sal BLZ Arroio do Sal RS BRA 2024-02-11
RcRownchangeKK*chgGame
 1831 1714 4.00 8 0.91 20 18.20 
  Mazzochi, Mauro Alfeu 1622 BRA1.0010.37207.40 
  Da Silva, Joao Carlos Orguim 1619 BRA0.001-0.6320-12.60 
  Silva, Gabrielle 1310 BRA1.0010.08201.60 
  Menna Barreto, Felipe Kubiaki f2284 BRA0.001-0.0220-0.40 
  Klein, Gilberto Antonio 2174 BRA0.001-0.0520-1.00 
  Pedroso, Denian 1896 BRA1.0010.742014.80 
  Alves, Flavio Andre Cardona 1885 BRA1.0010.732014.60 
  Perondi, Rodolfo Antonio 1855 BRA0.001-0.3120-6.20 

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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