Individual Calculations May 2014
 Cretiu-Codreanu, Tudor  Total change: 5.55  Rating chartPersonal card
 National youth chess championship 2014 - B U14 Caciulata ROU 2014-04-06
RcRownchangeKK*chgGame
 1687 1428 1.50 6 0.37 15 5.55 
  Vasiesiu, Victor 1771 ROU0.001-0.1215-1.80 
  Comsa, Razvan-Lucian 1708 ROU0.5010.34155.10 
  Balaceanu, David 1640 ROU0.5010.27154.05 
  Datcu-Goiceanu, David 1613 ROU0.5010.24153.60 
  Chioran, Andrei-Ovidiu 1728 ROU0.001-0.1515-2.25 
  Apahidean, Ioan 1662 ROU0.001-0.2115-3.15 

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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