Rapid: Individual Calculations January 2022
 Silva Albarracin, Waldomiro  Total change: -15.80  Rating chartPersonal card
 IRT Sub 2000 Metropolitano y Navideno Excalibur Activo Bogota COL 2021-12-18
RcRownchangeKK*chgGame
 1607 1733 1.00 3 -0.79 20 -15.80 
  Sucre, Delwin Jose 1961 VEN0.001-0.2120-4.20 
  Gomez Otalora, Jaime David 1209 COL1.0010.03200.60 
  Cabiativa, Juan Esteban 1652 COL0.001-0.6120-12.20 

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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