Individual Calculations September 2019
 Martorelli, Antonio  Total change: -5.10  Rating chartPersonal card
 FE 17 Spilimbergo - A Spilimbergo ITA 2019-08-09
RcRownchangeKK*chgGame
 2233 2191 3.50 9 -0.51 10 -5.10 
  Ankit, R. Rajpara g2454 IND0.001-0.1810-1.80 
  Mayrhuber, Nikola wf2001 AUT1.0010.25102.50 
  Derakhshani, Borna f2323 ENG0.5010.18101.80 
  Aleksic, Nenad m2297 SRB0.5010.14101.40 
  Kueppers, Timo f2296 GER0.001-0.3610-3.60 
  Fataliyeva, Ulviyya wg2357 AZE0.001-0.2810-2.80 
  Kumar, Naman 2086 USA1.0010.36103.60 
  Szabo, Marton Mihaly f2300 HUN0.001-0.3510-3.50 
  Gaal, Sandor 1980 HUN0.501-0.2710-2.70 

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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