Individual Calculations November 2015
 Mammadov, Zaur  Total change: 8.70  Rating chartPersonal card
 31st European Chess Club Cup Skopje MKD 2015-10-18
RcRownchangeKK*chgGame
 2368 2458 4.50 6 0.87 10 8.70 
  O`driscoll, Kieran 2079 IRL1.0010.09100.90 
  Batchinsky, Stephane 2265 SUI1.0010.25102.50 
  Ertl, Johann f2274 AUT1.0010.26102.60 
  Kvisvik, Brede f2318 NOR0.501-0.1910-1.90 
  Saric, Ivan g2678 CRO0.5010.28102.80 
  Potkin, Vladimir g2591 RUS0.5010.18101.80 

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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