Individual Calculations September 2017
 Perpinya Rofes, Lluis Maria  Total change: 18.00  Rating chartPersonal card
 43 Obert Internacional Ciutat de Badalona A Badalona ESP 2017-08-02
RcRownchangeKK*chgGame
 2340 2366 6.50 9 1.80 10 18.00 
  Atul, Kumar 1990 IND1.0010.09100.90 
  Wagner, Bernd 2151 GER1.0010.23102.30 
  Krysa, Leandro g2537 ARG0.5010.23102.30 
  Grigoryan, Karen H. g2570 ARM0.001-0.2410-2.40 
  Anuj, Shrivatri 2209 IND1.0010.29102.90 
  Gonzalez Saguillo, Oriol 2157 ESP1.0010.23102.30 
  Gascon Del Nogal, Jose Rafael m2498 VEN1.0010.68106.80 
  Himanshu, Sharma m2514 IND1.0010.70107.00 
  Petrosyan, Tigran S. m2430 ARM0.001-0.4110-4.10 

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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