Rapid: Individual Calculations September 2019
 Muniz Rojas, Kenneth Alexel  Total change: 4.20  Rating chartPersonal card
 Campeonato Nacional Abierto de Ajedrez Activo 2019 Managua NCA 2019-08-17
RcRownchangeKK*chgGame
 1399 1322 1.00 2 0.21 20 4.20 
  Garcia Guido, Erickson Camilo 1420 NCA0.001-0.3720-7.40 
  Artola Hernandez, Angel Jr 1378 NCA1.0010.582011.60 

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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