Individual Calculations March 2018
 Arnot, Bob  Total change: 13.20  Rating chartPersonal card
 VAL Primera Autonomica Sur 2018 Rondas 1-3 Comunidad Valenciana ESP 2018-01-13
RcRownchangeKK*chgGame
 1719 1756 0.50 1 -0.05 20 -1.00 
  Sabater Hernandez, Fernando 1719 ESP0.501-0.0520-1.00 

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)
 
 VAL Segunda Autonomica Sur 2018 Rondas 1-3 Comunidad Valenciana ESP 2018-01-13
RcRownchangeKK*chgGame
 2059 1756 1.00 2 0.71 20 14.20 
  Corbi Marti, Joaquin 2076 ESP0.5010.37207.40 
  Fernandez Lopez, Francisco J. 2041 ESP0.5010.34206.80 

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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