Individual Calculations April 2015
 Barbu, Nicolai  Total change: -22.80  Rating chartPersonal card
 PAUL DIACONESCU Memorial 2015 Ploiesti ROU 2015-03-12
RcRownchangeKK*chgGame
 1849 2115 6.00 9 -1.14 20 -22.80 
  Cinatti, Laurentiu 1715  * ROU0.501-0.4220-8.40 
  Iordache, Dumitru 1715  * ROU1.0010.08201.60 
  Chesa, Viorel 2017 ROU1.0010.37207.40 
  Stanculescu, Claudiu 2130 ROU0.001-0.4820-9.60 
  Popa, Marian 1811 ROU0.001-0.8620-17.20 
  Serban, Cristian-Stefan 1715  * ROU0.501-0.4220-8.40 
  Popa, Catalina-Elena 1715  * ROU1.0010.08201.60 
  Sandulescu, Gheorghe 1813 ROU1.0010.15203.00 
  Szocs, Teodor-Iulian 2014 ROU1.0010.36207.20 
 * 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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