Individual Calculations May 2011
 Barbul, Ionel  Total change: -10.65  Rating chartPersonal card
 Romanian Youth Chess Championship - boys U14 Calimanesti-Caciulata ROU 2011-04-11
RcRownchangeKK*chgGame
 1705 1785 3.50 7 -0.71 15 -10.65 
  Toma, Radu-Cristian 2019 ROU0.001-0.2115-3.15 
  Muresan, Mihai-Alexandru 1504 ROU1.0010.16152.40 
  Mihaly, Zsolt 1648 ROU0.501-0.1815-2.70 
  David, Alexandru-Vasile 1853 ROU0.001-0.4115-6.15 
  Ciocanaru, Andrei 1758 ROU0.001-0.5415-8.10 
  Turcuman, Dragos-Mihai 1533 ROU1.0010.19152.85 
  Radu, Adrian-Costin 1617 ROU1.0010.28154.20 

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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