Individual Calculations May 2018
 Nunez Sanmartin, Aitor  Total change: 8.20  Rating chartPersonal card
 VAL Segunda Autonomica Norte 2018 Rondas 08-10 Comunidad Valenciana ESP 2018-03-03
RcRownchangeKK*chgGame
 1772 1497 1.00 2 0.62 20 12.40 
  Monmeneu Chulia, Vicente Juan 1888 ESP0.001-0.0920-1.80 
  Gimenez Gonzalez, Luis 1656 ESP1.0010.712014.20 

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)
 
 VAL Segunda Autonomica Norte 2018 Ronda 11 Comunidad Valenciana ESP 2018-04-14
RcRownchangeKK*chgGame
 1722 1493 0.00 1 -0.21 20 -4.20 
  Garrigues Pinazo, Jorge Ignacio 1722 ESP0.001-0.2120-4.20 

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)
 

 

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