Individual Calculations December 2017
 Dias, Vanderson  Total change: 19.20  Rating chartPersonal card
 Angola Livre 2017 Luanda ANG 2017-11-06
RcRownchangeKK*chgGame
 2044 2116 5.00 7 0.96 20 19.20 
  Pereira, Amilsenio 1716  * ANG1.0010.08201.60 
  Lutuima, Amaro c1851 ANG1.0010.18203.60 
  Pascoal, Eduardo f2116 ANG1.0010.502010.00 
  Silva, David m2285 ANG0.001-0.2820-5.60 
  Ngunga, Carlos 2064 ANG0.501-0.0720-1.40 
  Oliveira, Luciano m2162 ANG0.5010.06201.20 
  Agostinho, Tito Andre Quiela c2112 ANG1.0010.49209.80 
 * 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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