Individual Calculations July 2023
 Sanchez Bermudez, Jeronimo  Total change: 104.00  Rating chartPersonal card
 IRT Campeonato Nacional Amateur 2023 Categoria Sub-1700 Absoluto Medellin COL 2023-06-16
RcRownchangeKK*chgGame
 1522 1198 3.50 6 2.60 40 104.00 
  Angulo Ricardo, Milton 1652 COL1.0010.944037.60 
  Longas, Edgar 1516 COL0.5010.374014.80 
  Perez Tangarife, Simon 1511 COL0.001-0.1440-5.60 
  Triana Castro, Francisco Javier 1615 COL1.0010.934037.20 
  Garvin Mejia, Ricardo Luis 1565 COL0.001-0.1040-4.00 
  Lopez Restrepo, Arlex 1273 COL1.0010.604024.00 

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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