Individual Calculations September 2011
 Zacordonet, Dan  Total change: 18.00  Rating chartPersonal card
 The International chess festival "M. Sadoveanu" 26th edition Iasi ROU 2011-08-19
RcRownchangeKK*chgGame
 1835 1619 2.50 8 0.60 30 18.00 
  Stegariu, Alexandru 2019  * ROU0.001-0.0830-2.40 
  Andrei, Gheorghe 1820 ROU1.0010.763022.80 
  Dobre, Mihai 1915 ROU0.001-0.1530-4.50 
  Grigore, Adrian 1809 ROU0.001-0.2530-7.50 
  Gavrila, Augustin-Ionut 1772 ROU1.0010.703021.00 
  Sarivan, Margareta 1893 MDA0.001-0.1730-5.10 
  Alexa, Mirel-Gabriel 1800 ROU0.001-0.2630-7.80 
  Potomeanu, Gheorghe 1652 ROU0.5010.05301.50 
 * 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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