Individual Calculations January 2019
 Perez Gutierrez, Nauzet  Total change: -5.80  Rating chartPersonal card
 Cto de Tenerife por Equipos 2019 - Preferente Rondas 2-3 Santa Cuz de Tenerife ESP 2018-12-01
RcRownchangeKK*chgGame
 2155 2078 0.50 2 -0.29 20 -5.80 
  Villavicencio Martinez, Carlos 2097 ESP0.001-0.4720-9.40 
  Mendivil Anton, Daniel f2212 ESP0.5010.18203.60 

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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