Blitz: Individual Calculations August 2023
 Parra, Daniel Alejandro  Total change: 20.00  Rating chartPersonal card
 IRT Blitz "Casa Argentina" 2023 La Paz BOL 2023-07-08
RcRownchangeKK*chgGame
 1744 1315 2.00 7 1.00 20 20.00 
  Sarmiento Sarmiento, Yoniel 1947 CUB0.001-0.0120-0.20 
  Lilienfeld Quevedo, Daniel 1480 BOL0.001-0.2820-5.60 
  Bracamonte, Humberto 1736 BOL0.001-0.0720-1.40 
  Monroy Carrizo, Javier c1832 BOL1.0010.962019.20 
  Vargas, Juan Antonio 1265 BOL0.001-0.5720-11.40 
  Patty, Oscar 2036 BOL0.001-0.0120-0.20 
  Arias, Jorge 1910 BOL1.0010.982019.60 

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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