Individual Calculations August 2012
 Skafar, Darya  Total change: -5.25  Rating chartPersonal card
 V4 youth individual tournament U15 Liptov 2012 Liptovsky Mikulas SVK 2012-06-21
RcRownchangeKK*chgGame
 1755 1735 2.00 5 -0.35 15 -5.25 
  Istona, Martin 2025 SVK0.001-0.1615-2.40 
  Cieslak, Wiktoria 1409 POL1.0010.13151.95 
  Kravec, Patrik 1915 SVK0.001-0.2615-3.90 
  Fuskova, Martina 1758 CZE0.5010.03150.45 
  Tavakalov, Stanislav 1668 BLR0.501-0.0915-1.35 

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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