Individual Calculations May 2018
 Lopez Mateo, Juan Carlos  Total change: -19.40  Rating chartPersonal card
 VAL Primera Autonomica Norte 2018 Rondas 08-10 Comunidad Valenciana ESP 2018-03-03
RcRownchangeKK*chgGame
 1994 2124 1.00 2 -0.35 40 -14.00 
  Guillem Mora, Carlos 2039 ESP0.001-0.6240-24.80 
  Cebolla Moll, Ricardo 1949 ESP1.0010.274010.80 

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)
 
NOTE: K factor changed
 VAL Primera Autonomica Norte 2018 Ronda 11 Comunidad Valenciana ESP 2018-04-14
RcRownchangeKK*chgGame
 1937 2147 0.50 1 -0.27 20 -5.40 
  Selva Salvador, Antonio 1937 ESP0.501-0.2720-5.40 

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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