Individual Calculations August 2014
 Bonciu, David  Total change: -24.00  Rating chartPersonal card
 Techirghiol Trophy 2014 - 24th edition Techirghiol ROU 2014-07-04
RcRownchangeKK*chgGame
 1861 1569 1.00 6 0.03 40 1.20 
  Tufa, Mihai 1967 ROU0.001-0.0840-3.20 
  Coman, Vasile 1851 ROU0.001-0.1640-6.40 
  Kostic, Nebojsa m1969  * SRB0.001-0.0840-3.20 
  Taga, Stefan 1829 ROU1.0010.824032.80 
  Talu, Mircea 1790 ROU0.001-0.2240-8.80 
  Popa, Gabriel 1760 ROU0.001-0.2540-10.00 
 * 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)
 
 Juvenile Chess Festival, 9th edition Constanta ROU 2014-07-17
RcRownchangeKK*chgGame
 1641 1569 1.50 5 -0.63 40 -25.20 
  Paris, Nicoleta 1492 ROU1.0010.394015.60 
  Salim, Riza 1962 ROU0.001-0.0840-3.20 
  Pancu, Veniamin-Mihai 1488 ROU0.501-0.1140-4.40 
  Dumitras, Teodora-Iarina 1652 ROU0.001-0.3940-15.60 
  Dinu, Sergiu-Andrei 1611 ROU0.001-0.4440-17.60 

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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