Individual Calculations April 2020
 Tarzan Sanchez, Alejandro  Total change: 14.60  Rating chartPersonal card
 Lliga Catalana 2020 Tercera Barcelona Grup VII FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 1336 1440 2.00 2 0.73 20 14.60 
  Rodriguez Frias, Juan Antonio 1434 ESP1.0010.49209.80 
  Dossin Nogueira Da Cruz, Yvan 1238 ESP1.0010.24204.80 

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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