Rapid: Individual Calculations August 2022
 Silberman, Alejandro  Total change: 15.20  Rating chartPersonal card
 Torneo de Ajedrez Activo Wilhem Steinitz Montevideo URU 2022-07-09
RcRownchangeKK*chgGame
 1643 1731 2.00 2 0.76 20 15.20 
  De Los Santos, Hector 1657 URU1.0010.40208.00 
  Moratorio, Alberto 1628 URU1.0010.36207.20 

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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