Individual Calculations July 2010
 Efimenko, Zahar  Total change: 12.00  Rating chartPersonal card
 40th International Tournament Bosna 2010 Sarajevo BIH 2010-05-05
RcRownchangeKK*chgGame
 2533 2677 8.00 10 1.20 10 12.00 
  Kislik, Erik Andrew f2353 USA1.0010.13101.30 
  Szabo, Krisztian m2506 HUN0.501-0.2310-2.30 
  Saric, Ante g2489 CRO1.0010.26102.60 
  Kurajica, Bojan g2548 BIH0.501-0.1710-1.70 
  Trkulja, Goran f2343 BIH1.0010.12101.20 
  Kovacevic, Aleksandar g2573 SRB0.501-0.1410-1.40 
  Bosiocic, Marin g2562 CRO1.0010.34103.40 
  Geetha, Narayanan Gopal g2604 IND1.0010.40104.00 
  Predojevic, Borki g2628 BIH1.0010.43104.30 
  Wang, Hao g2722 CHN0.5010.06100.60 

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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