Individual Calculations June 2023
 Libutti, Jose Carlos  Total change: -15.60  Rating chartPersonal card
 IRT Abierto Internacional Ciudad de Formosa. 1ra Edicion Formosa ARG 2023-04-29
RcRownchangeKK*chgGame
 2047 1217 0.00 2 -0.04 40 -1.60 
  Manzone, Alessandro f2391 ARG0.0010.00400.00 
  Amarilla Ettiene, Ezequiel 1703 PAR0.001-0.0440-1.60 

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)
 
 IRT Sub. 1400 Rev. de Mayo. Corrientes ARG 2023-05-13
RcRownchangeKK*chgGame
 1328 1217 0.00 1 -0.35 40 -14.00 
  Navas, Mario 1328 ARG0.001-0.3540-14.00 

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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