Individual Calculations December 2019
 Dvorsky, David  Total change: 31.00  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 1654 1313 3.00 11 1.55 20 31.00 
  Sciupokas, Arunas 1713  * LTU0.001-0.0820-1.60 
  Steigum, Erling 1713  * NOR0.001-0.0820-1.60 
  Zilbershtein, Victor 1713  * ISR1.0010.922018.40 
  Ramos Caldera, Cesar c1713  * TTO0.001-0.0820-1.60 
  Florea, Dorina 1713  * ROU0.001-0.0820-1.60 
  Benggawan, Undriadi 1589 CAN1.0010.832016.60 
  Gunnarsson, Lennart 1713  * SWE0.5010.42208.40 
  Nastase, Stefan 1713  * ROU0.001-0.0820-1.60 
  Delaruelle, Christian 1702 FRA0.001-0.0920-1.80 
  Bruma, Ioan 1550 ROU0.001-0.2020-4.00 
  Ionita, Gheorghe 1360 ROU0.5010.07201.40 
 * 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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