Individual Calculations April 2019
 Bartroli Tejada, Marc  Total change: 0.80  Rating chartPersonal card
 Segunda Provincial Valencia Sur 2019 Cdad. Valenciana ESP 2019-01-12
RcRownchangeKK*chgGame
 1205 1382 1.50 2 0.04 20 0.80 
  Arias Valera, Josue 1168 ESP1.0010.23204.60 
  Bosca Clari, Jose Vicente 1242 ESP0.501-0.1920-3.80 

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)
 

 

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