Blitz: Individual Calculations July 2023
 Peres, Ricardo De Mattia  Total change: 58.20  Rating chartPersonal card
 Festival Shopping Metro Boulevard Tatuape Aberto do Brasil BLZ Sao Paulo SP BRA 2023-06-04
RcRownchangeKK*chgGame
 1727 1424 4.50 8 2.91 20 58.20 
  Zampronha, Wladimir Camilo 2176 BRA0.0010.00200.00 
  Dias, Juliane De Oliveira 1677 BRA1.0010.812016.20 
  Alves, Danilo Vieira 1856 BRA0.001-0.0720-1.40 
  Faris, Rafael De Araujo 1620 BRA0.001-0.2520-5.00 
  De Oliveira, Marcelo Alves 1578 BRA1.0010.712014.20 
  Peixoto Filho, Paulo Roberto N. 1597 BRA0.5010.23204.60 
  Regiani, Rafael 1455 BRA1.0010.542010.80 
  Leon Lopes, Sergio Amadeus 1858 BRA1.0010.942018.80 

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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