Individual Calculations October 2019
 Itkis, Boris  Total change: -6.90  Rating chartPersonal card
 Centrocoop Trophy Open - 32nd edition Eforie Nord ROU 2019-08-30
RcRownchangeKK*chgGame
 2033 2323 6.00 8 -0.69 10 -6.90 
  Radu, David Cr. 1923  * ROU1.0010.08100.80 
  Turlea, Constantin 1966 ROU1.0010.11101.10 
  Gheng, Dominik 2102 GER0.501-0.2810-2.80 
  Ursente, Tudor-Alexandru 1983 ROU0.501-0.3810-3.80 
  Lehaci, Miruna-Daria wf2120 ROU1.0010.24102.40 
  Raducanu, Andrei-Augustin 2093 ROU0.501-0.2910-2.90 
  Ciorica, Mihai-Vlad 2110 ROU0.501-0.2710-2.70 
  Filip, Andrei 1964 ROU1.0010.10101.00 
 * 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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