Individual Calculations September 2010
 Weetik, Vjacheslav  Total change: -11.10  Rating chartPersonal card
 Nizhny Don Cup 2010 open Azov RUS 2010-07-03
RcRownchangeKK*chgGame
 2253 2454 4.00 8 -1.78 10 -17.80 
  Reva, Kirill 2054  * RUS1.0010.08100.80 
  Streltsov, Anatoly 2054  * RUS1.0010.08100.80 
  Petrushin, Alexander I m2472 RUS0.001-0.4710-4.70 
  Ivaschenko, Vadim 2224 RUS0.501-0.2910-2.90 
  Mandrikin, Igor 2295 RUS0.501-0.2110-2.10 
  Petrov, Artur f2405 RUS0.001-0.5710-5.70 
  Pavlov, Nikolay 2054  * RUS1.0010.08100.80 
  Pushkov, Nikolai g2467 RUS0.001-0.4810-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 5. V.Y.Dvorkovich Memorial 2010 open Taganrog RUS 2010-08-02
RcRownchangeKK*chgGame
 2333 2454 6.50 9 0.67 10 6.70 
  Chernov, Alexander Nik 2098 RUS1.0010.11101.10 
  Prokopenko, A. 2199 RUS1.0010.19101.90 
  Karpov, Vadim m2383 RUS0.501-0.1010-1.00 
  Khlian, Eduard m2406 RUS0.001-0.5710-5.70 
  Chernyavsky, Alexander 2192 RUS1.0010.18101.80 
  Elizarov, Dmitry f2370 RUS1.0010.38103.80 
  Andreev, Eduard g2468 UKR0.5010.02100.20 
  Zakharov, Alexander m2405 RUS1.0010.43104.30 
  Petrushin, Alexander I m2472 RUS0.5010.03100.30 

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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