Individual Calculations July 2018
 Alcover Sancho, Manuel  Total change: -13.40  Rating chartPersonal card
 Obert Terres del Sud 2018 Terres Ebre ESP 2018-05-05
RcRownchangeKK*chgGame
 1551 1689 2.00 4 -0.67 20 -13.40 
  Aloy Lopez, Xavier 1678 ESP0.501-0.0220-0.40 
  Vinuesa Sorli, Ruben 1348 ESP0.501-0.3820-7.60 
  Zafra Bono, Diego 1669 ESP0.001-0.5320-10.60 
  Galera Vicente, Rafel 1507 ESP1.0010.26205.20 

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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