Individual Calculations February 2022
 Guerrero Villanueva, David  Total change: 17.60  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid Preferente 21/22 Rondas 3-5 Madrid ESP 2022-01-09
RcRownchangeKK*chgGame
 2047 1955 2.00 3 0.88 20 17.60 
  Calvo Gonzalez, Jose Felix 2069 ESP1.0010.662013.20 
  Blanco Sanchez, Jose Fernando 2029 ESP0.001-0.4020-8.00 
  Morona Minguez, Miguel 2042 ESP1.0010.622012.40 

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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