Individual Calculations May 2012
 Vera Aranjuelo, Jesus Maria  Total change: -0.90  Rating chartPersonal card
 Equipos Aragón Categoría Preferente Aragon ESP 2012-02-04
RcRownchangeKK*chgGame
 2029 2040 1.00 2 -0.03 30 -0.90 
  Ferreruela Romero, Jose Joaquin 2020 ESP0.501-0.0330-0.90 
  Veras Sanz, Marino 2037 ESP0.5010.00300.00 

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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