Individual Calculations June 2014
 Petriman, Ion  Total change: -58.80  Rating chartPersonal card
 International Chess Festival OPEN IASI 1st edition Iasi ROU 2014-05-10
RcRownchangeKK*chgGame
 1751 1789 2.50 8 -1.96 30 -58.80 
  Posedaru, Bogdan f2189  * ROU0.001-0.0830-2.40 
  Andreica, Ovidiu-Tiberiu 1435 ROU0.001-0.8930-26.70 
  Egli, Ioan 1596 ROU1.0010.25307.50 
  Chircu, Vadim 2189  * MDA0.001-0.0830-2.40 
  Ionita, Ioan 1647 ROU0.001-0.6930-20.70 
  Mirosnicencu, Mihai-Viorel 1455 ROU0.501-0.3830-11.40 
  Poncu, Constantin 1578 ROU1.0010.23306.90 
  Chetrari, Nikita 1922 MDA0.001-0.3230-9.60 
 * 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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