Individual Calculations September 2022
 Altorky, Amer  Total change: 10.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2344 2040 2.00 8 0.52 20 10.40 
  Piorun, Kacper g2636 POL0.001-0.0220-0.40 
  Macovei, Andrei m2478 MDA0.001-0.0620-1.20 
  Alharthi, Ahmed Mohammed A 1919 KSA1.0010.34206.80 
  Ibarra Chami, Luis Fernando g2452 MEX0.001-0.0720-1.40 
  Lazov, Toni m2374 MKD0.001-0.1220-2.40 
  Palomo, Franklin Annervys f2324 VEN0.001-0.1620-3.20 
  Saraci, Korab 2287 KOS1.0010.812016.20 
  Barrish, Daniel f2283 RSA0.001-0.2020-4.00 

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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