Individual Calculations April 2015
 Martinez-Villanueva Pelaez, G.  Total change: -21.00  Rating chartPersonal card
 Cto por Equipos de Madrid_2014-15 (Primera B) r2-3 Madrid ESP 2014-12-01
RcRownchangeKK*chgGame
 2020 1935 0.00 1 -0.38 20 -7.60 
  Sotnikov, Taras 2020 ESP0.001-0.3820-7.60 

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)
 
 Cto por Equipos de Madrid_2014-15 (Primera B) r7-10 Madrid ESP 2015-02-02
RcRownchangeKK*chgGame
 1873 1935 0.50 2 -0.67 20 -13.40 
  Santos Sanz, Roman 1786 ESP0.001-0.7020-14.00 
  Lianes Garcia, Marcos 1960 ESP0.5010.03200.60 

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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