Individual Calculations August 2023
 Da Silva, Alex Matos  Total change: -117.20  Rating chartPersonal card
 I IRT Sub1800 del Club Peon Avanza 2023 Asuncion PAR 2023-07-08
RcRownchangeKK*chgGame
 1299 1655 0.00 3 -2.65 40 -106.00 
  Palazuelos Lopez, Carlos Ezequiel 1220 PAR0.001-0.9440-37.60 
  Gomez Fernandez, Alan Jesus 1255  * PAR0.001-0.9240-36.80 
  Gonzalez Gauto, Victor 1421 PAR0.001-0.7940-31.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IRT STD de Inverno 2023 Campo Grande MS BRA 2023-07-20
RcRownchangeKK*chgGame
 1980 1655 0.00 2 -0.28 40 -11.20 
  Cristino, Felipe Borges 1894 BRA0.001-0.2040-8.00 
  Souza Dos Santos, Matheus Garcett 2065 BRA0.001-0.0840-3.20 

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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