Individual Calculations October 2008
 Iacob, Ioan  Total change: -2.75  Rating chartPersonal card
 International Chess Tournament "Mihail Sadoveanu" Iasi ROU 2008-08-19
RcRownchangeKK*chgGame
 1960 2021 4.50 8 -0.11 25 -2.75 
  Itkis, Boris m2371 ROU0.001-0.1125-2.75 
  Morea, Georgiana-Steluta 1751 ROU1.0010.17254.25 
  Acsinte, Matei-Ionut 1671 ROU1.0010.11252.75 
  Podgursky, Sten f2260 MDA0.001-0.2025-5.00 
  Stegariu, Alexandru 1904 ROU0.501-0.1625-4.00 
  Gheorghiu, Calin 1740 ROU1.0010.16254.00 
  Duca, Alexandru Gabriel f2059 ROU0.001-0.4525-11.25 
  Rucsandescu, Dan 1925 ROU1.0010.37259.25 

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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