Individual Calculations November 2018
 Medina Viana, Ricardo  Total change: -27.20  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1993 2048 3.00 8 -1.36 20 -27.20 
  Oliveira, Luciano m2216 ANG0.001-0.2820-5.60 
  Sihlongonyane, Sikhanyiso 1648  * SWZ0.501-0.4220-8.40 
  Alhammada, Imad. 2118 SYR0.5010.10202.00 
  Lee, Jun Wei c2134 SGP0.001-0.3820-7.60 
  Said, Oliver 1924 MLT1.0010.33206.60 
  Lomandong, Marc-Antoine 2035 MNC0.001-0.5220-10.40 
  Lekau, Ramokotjo 1648  * LES1.0010.08201.60 
  Nsubuga, Haruna f2222 UGA0.001-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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