Individual Calculations September 2022
 Almeida, Alfonso A  Total change: 11.80  Rating chartPersonal card
 Hollywood Norm Classic #3 Los Angeles, CA USA 2022-08-03
RcRownchangeKK*chgGame
 2341 2242 4.50 9 1.18 10 11.80 
  Georgiev, Vladimir g2441 MKD1.0010.76107.60 
  Shlyakhtenko, Robert f2421 USA0.001-0.2710-2.70 
  Perez, Robert M 2354 USA0.001-0.3510-3.50 
  Munkhchuluun, Tsegmed wf1978 MGL1.0010.18101.80 
  Stopa, Jacek g2399 POL0.5010.21102.10 
  Sambuev, Bator g2466 CAN0.5010.28102.80 
  Fernandez, Daniel g2445 USA0.001-0.2410-2.40 
  Bortnyk, Mariia 2192 UKR1.0010.43104.30 
  Zhu, Jack m2372 USA0.5010.18101.80 

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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