Individual Calculations April 2023
 Ozuna Ramos, Kevin  Total change: 1.00  Rating chartPersonal card
 I Torneo Fide Club de Ajedrez Los Pinos Ciudad de Mexico MEX 2023-02-15
RcRownchangeKK*chgGame
 1871 1840 2.00 6 -0.76 20 -15.20 
  Hernandez Ortega, Carolina wc1660 MEX0.501-0.2420-4.80 
  Francisco Cruz, Yahir Alberto 2064 MEX0.001-0.2220-4.40 
  Solorzano, Andres 1933 HON0.001-0.3720-7.40 
  Rivera Garcia, David Moises 1860 MEX1.0010.532010.60 
  Jimenez Gallo, Daniel 1870 ESP0.5010.04200.80 
  Ramos Mejia, Gerardo 1839 MEX0.001-0.5020-10.00 

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)
 
 IRT CLASICO MES DE LA MUJER GRUPO D Ciudad de Mexico MEX 2023-03-10
RcRownchangeKK*chgGame
 1766 1839 2.00 2 0.81 20 16.20 
  Garcia Hernandez, Rebeca 1656 MEX1.0010.26205.20 
  Rivera Garcia, David Moises 1876 MEX1.0010.552011.00 

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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