Blitz: Individual Calculations December 2019
 Alvarado Machado, Verny  Total change: 7.40  Rating chartPersonal card
 Bucharest Cup Senior Blitz - Open 65 Bucuresti ROU 2019-11-17
RcRownchangeKK*chgGame
 1972 2009 4.00 7 0.37 20 7.40 
  Moroianu, George 1609  * ROU1.0010.08201.60 
  Geller, Arpad, Dr. f2253 GER0.5010.30206.00 
  Birkestrand, Odd 1609  * NOR1.0010.08201.60 
  Nevednichy, Boris M m2147 MDA0.001-0.3120-6.20 
  Spulber, Cicirone f2094 ROU0.5010.12202.40 
  Sarbay, Aleksandr 1948 BLR1.0010.42208.40 
  Malmdin, Nils-Ake f2143 SWE0.001-0.3220-6.40 
 * 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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