Individual Calculations January 2020
 Martin Luis, Cesar  Total change: -21.60  Rating chartPersonal card
 Cto de Tenerife por Equipos 2020 - Preferente Rondas 1-3 Santa Cruz de Tenerife - Tenerife - Islas Canarias ESP 2019-12-01
RcRownchangeKK*chgGame
 2117 2137 0.50 3 -1.08 20 -21.60 
  Berjon Garcia, Sergio 2081 ESP0.001-0.5820-11.60 
  Mendez Acosta, Alexander Jesus 1993 ESP0.501-0.1920-3.80 
  Hernandez Leon, Alberto f2277 ESP0.001-0.3120-6.20 

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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