Individual Calculations May 2019
 Martin Pastor, Ivan  Total change: -8.00  Rating chartPersonal card
 ARA Campeonato de Aragon por Equipos Preferente Grupo II Aragon ESP 2019-01-26
RcRownchangeKK*chgGame
 1764 1778 2.50 4 0.42 20 8.40 
  Arino Castan, Federico 1727 ESP0.001-0.5720-11.40 
  Moya Gimeno , Raul 1710 ESP1.0010.41208.20 
  Pascual Sese, Lucas 1712 ESP1.0010.41208.20 
  Arinez Bruna, Octavio 1905 ESP0.5010.17203.40 

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)
 
 ARA Campeonato de Aragon por Equipos Primera Grupo III Aragon ESP 2019-01-27
RcRownchangeKK*chgGame
 1842 1778 0.00 2 -0.82 20 -16.40 
  Solera Sanchez, Roberto 1835 ESP0.001-0.4220-8.40 
  Sanz Lopez, Ruben 1848 ESP0.001-0.4020-8.00 

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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