Rapid: Individual Calculations March 2023
 Tamayo Chacon, Alejandro  Total change: 46.80  Rating chartPersonal card
 VII Tope por equipos Paul Morphy in Memoriam - Preliminar La Habana CUB 2023-02-19
RcRownchangeKK*chgGame
 1878 1913 1.00 2 -0.09 40 -3.60 
  Padilla More, Gabriel 1750 CUB1.0010.284011.20 
  Rojas Barrios, Yandy 2006 CUB0.001-0.3740-14.80 

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)
 
 VII Tope por equipos Paul Morphy in Memoriam - Final La Habana CUB 2023-02-19
RcRownchangeKK*chgGame
 2006 1913 2.00 2 1.26 40 50.40 
  Rojas Barrios, Yandy 2006 CUB1.0010.634025.20 
  Rojas Barrios, Yandy 2006 CUB1.0010.634025.20 

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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