Individual Calculations May 2017
 Herranz Gracia, Diego  Total change: -5.60  Rating chartPersonal card
 Campeonato de Aragon por Equipos Segunda Grupo IV Zaragoza ESP 2017-01-29
RcRownchangeKK*chgGame
 1420 1461 0.50 1 -0.06 20 -1.20 
  Polo Agustin, Lara 1420 ESP0.501-0.0620-1.20 

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)
 
 Campeonato de Aragon por Equipos Primera Grupo II Aragon ESP 2017-01-29
RcRownchangeKK*chgGame
 1570 1461 0.50 2 -0.22 20 -4.40 
  Ayensa Vazquez, Jose Angel 1478 ESP0.5010.02200.40 
  Arteaga Jimenez, Francisco 1661 ESP0.001-0.2420-4.80 

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)
 

 

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