Individual Calculations September 2011
 Tutuian, Valentin  Total change: -24.00  Rating chartPersonal card
 Arad Open Arad ROU 2011-08-05
RcRownchangeKK*chgGame
 1850 1596 0.00 4 -0.80 30 -24.00 
  Costin, Petrica f1996  * ROU0.001-0.0830-2.40 
  Crisan, Cornel 1838 ROU0.001-0.2030-6.00 
  Hever, Janos 1749 HUN0.001-0.3030-9.00 
  Terek, Gyula 1815 HUN0.001-0.2230-6.60 
 * 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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