Blitz: Individual Calculations July 2023
 Ferreira, Jose Maria  Total change: 2.20  Rating chartPersonal card
 V IRT de Ajedrez Blitz del Club Peon Avanza 2023 Asuncion PAR 2023-06-04
RcRownchangeKK*chgGame
 1476 1436 3.00 6 0.11 20 2.20 
  Paredes Almada, Andres Joaquin 1428 PAR1.0010.49209.80 
  Destefano, Martin Federico 1465 PAR1.0010.542010.80 
  Barrera Caicedo, Hubert 1980 VEN0.001-0.0320-0.60 
  Veloso Tintel, Emmanuel Ian 1139 PAR0.001-0.8520-17.00 
  Ocampos Mereles, Martin Alfredo 1424 PAR0.001-0.5220-10.40 
  Samudio Dominguez, Emilio Antonio 1421 PAR1.0010.48209.60 

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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