Individual Calculations July 2013
 Jurkiewicz, Krzysztof  Total change: -18.60  Rating chartPersonal card
 13th IPCA World Individual Chess Championship 2013 (Group B) Velke Losiny CZE 2013-06-18
RcRownchangeKK*chgGame
 2164 2124 1.00 5 -1.24 15 -18.60 
  Maly, Marek 2191 CZE0.001-0.4115-6.15 
  Sohr, Vladimir 2082 CZE0.001-0.5615-8.40 
  Baleev, Konstantin 2292 UKR0.001-0.2815-4.20 
  Vaculik, Jakub 1995 CZE1.0010.33154.95 
  Balacek, Tadeas c2258 CZE0.001-0.3215-4.80 

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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