Individual Calculations April 2020
 Zepeda Berlanga, Jan Enrique  Total change: 125.60  Rating chartPersonal card
 1er Torneo IRT Sub 2000 FENAMAC Toluca, Estado de Mexico MEX 2020-02-28
RcRownchangeKK*chgGame
 1820 1657 5.00 6 3.19 40 127.60 
  Trujillo Rodriguez, Jose M 1937 MEX1.0010.844033.60 
  Guillen Cristobal, Sandra N 1902 MEX1.0010.804032.00 
  Diaz Gonzalez Jardon, Emmanuel 1507 MEX1.0010.304012.00 
  Garcia Torres, Francisco 1929 MEX0.001-0.1740-6.80 
  Luciano Ortiz, Alberto Abel 1902 MEX1.0010.804032.00 
  Garcia Franco, Juan Carlos 1743 MEX1.0010.624024.80 

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)
 
 2do Torneo IRT 2000 FENAMAC Ciudad de Mexico MEX 2020-03-14
RcRownchangeKK*chgGame
 1742 1657 1.50 4 -0.05 40 -2.00 
  Garcia, Torres Francisco 1929 MEX0.5010.334013.20 
  Sandoval, Rivera Alejandra 1357 MEX1.0010.15406.00 
  Aparicio, Gonzalez Diego 1909 MEX0.001-0.1940-7.60 
  Pulles, Guitron James 1773 MEX0.001-0.3440-13.60 

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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