Individual Calculations August 2017
 Popa, Marian  Total change: 19.20  Rating chartPersonal card
 International Chess Festival FISCA 2017 - D (Open) Cap Aurora ROU 2017-06-24
RcRownchangeKK*chgGame
 2035 1802 2.50 7 0.96 20 19.20 
  Ursente, Tudor-Alexandru 1981 ROU0.001-0.2720-5.40 
  Gherghel-Butan, Mircea 1974 ROU0.5010.23204.60 
  Cosman, Andreea-Marioara wf2163 ROU1.0010.902018.00 
  Daianu, Cristian-Clement f2202  * ROU0.5010.42208.40 
  Vlassis, Georgios 2001 GRE0.001-0.2420-4.80 
  Colac, Marius-Daniel 1955 ROU0.5010.20204.00 
  Mihai, Cristian 1969 ROU0.001-0.2820-5.60 
 * 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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