Individual Calculations April 2015
 Coll Verger, Amador  Total change: -17.80  Rating chartPersonal card
 Cto de Mallorca per equips primera 2015 Mallorca ESP 2015-01-24
RcRownchangeKK*chgGame
 1676 1607 0.00 2 -0.81 20 -16.20 
  Toral Garces, Raul 1727 ESP0.001-0.3420-6.80 
  Prunes Vigo, Joan 1625 ESP0.001-0.4720-9.40 

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)
 
 Cto de Mallorca per equips Pref 2015 Mallorca ESP 2015-01-24
RcRownchangeKK*chgGame
 2002 1607 0.00 1 -0.08 20 -1.60 
  Gomez Olivares, Alejandro 2002 ESP0.001-0.0820-1.60 

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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