Rapid: Individual Calculations June 2021
 Boci, Petro  Total change: -11.20  Rating chartPersonal card
 Turneu i Shahut Rapid Open Durres 2021 Durres ALB 2021-05-09
RcRownchangeKK*chgGame
 1376 1442 2.00 4 -0.56 20 -11.20 
  Llupa, Oltjon 2114 ITA0.001-0.0120-0.20 
  Dafa, Sirio 1004 ALB1.0010.06201.20 
  Cani, Dejvi 1188 ALB1.0010.19203.80 
  Caku, Kler 1199 ALB0.001-0.8020-16.00 

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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