Individual Calculations March 2018
 Harutyunyan, Tigran  Total change: 11.40  Rating chartPersonal card
 VAL Segunda Autonomica Norte 2018 Rondas 1-3 Comunidad Valenciana ESP 2018-01-13
RcRownchangeKK*chgGame
 1780 1917 1.50 2 0.15 20 3.00 
  Sanchez Benlloch, Ignacio 1671 ESP1.0010.19203.80 
  Soler Di Benedetto, Sandra 1888 BRA0.501-0.0420-0.80 

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)
 
 VAL Segunda Autonomica Centro 2018 Rondas 1-3 Comunidad Valenciana ESP 2018-01-13
RcRownchangeKK*chgGame
 1860 1917 1.00 1 0.42 20 8.40 
  Moscardo Vaya, Salvador 1860 ESP1.0010.42208.40 

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)
 

 

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