Individual Calculations March 2019
 Dereshki, Dario  Total change: -71.80  Rating chartPersonal card
 41 G.Tringov Memorial Tournament A Plovdiv BUL 2019-02-03
RcRownchangeKK*chgGame
 1982 2068 2.00 9 -3.59 20 -71.80 
  Bratanov, Zsivko m2412 BUL0.001-0.1220-2.40 
  Tsarsitalidis, Konstantinos 1954 GRE0.001-0.6620-13.20 
  Kolev, Atanas Tonchev 2007 BUL0.001-0.5820-11.60 
  Magold, Victor 2001 ROU1.0010.41208.20 
  Gochev, Gincho 1830 BUL1.0010.20204.00 
  Ovsepyan, Marat 1876 UKR0.001-0.7520-15.00 
  Voinescu, David-Ioan 1942 ROU0.001-0.6720-13.40 
  Kirilov, Ivaylo 1864 BUL0.001-0.7620-15.20 
  Ciocan, Maria-Alexandra 1953 ROU0.001-0.6620-13.20 

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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