Rapid: Individual Calculations April 2013
 Abramovic, Bosko  Total change: 4.20  Rating chartPersonal card
 13th European Senior Chess Championship - rapid Plovdiv BUL 2013-03-20
RcRownchangeKK*chgGame
 2312 2471 6.50 9 0.21 20 4.20 
  Zhelesny, Stanislav f2164 RUS1.0010.14202.80 
  Vujacic, Borivoje f2293 SRB0.501-0.2320-4.60 
  Dolmadjan, Arshak 2198 BUL1.0010.17203.40 
  Pushkov, Nikolai g2350 RUS0.501-0.1620-3.20 
  Archangelsky, Mikhail m2177 RUS1.0010.15203.00 
  Karasev, Vladimir I m2391 RUS1.0010.39207.80 
  Okhotnik, Vladimir g2458 FRA0.501-0.0220-0.40 
  Shvedchikov, Anatoli I. m2423 RUS0.501-0.0720-1.40 
  Pritchett, Craig W m2352 SCO0.501-0.1620-3.20 

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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