Individual Calculations March 2018
 Perez Aleman, Pedro Tomas  Total change: 0.00  Rating chartPersonal card
 Campeonato Insular por equipos Lanzaloe Lanzarote 2018 Arrecife (Lanzarote) ESP 2018-01-12
RcRownchangeKK*chgGame
 1870 2081 1.50 2 0.00 20 0.00 
  Placeres Reyes, Miguel Angel 1994 ESP0.501-0.1220-2.40 
  Gonzalez Ortega, Jose Miguel 1746 ESP1.0010.12202.40 

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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