Individual Calculations September 2010
 Bestchastny, Yiakov  Total change: 8.10  Rating chartPersonal card
 Mirny Atom 2010 Volgodonsk RUS 2010-07-23
RcRownchangeKK*chgGame
 2233 2225 4.50 8 0.54 15 8.10 
  Taranenko, Anton 1953 UKR1.0010.17152.55 
  Papin, Vasily m2521 RUS0.5010.35155.25 
  Petrushin, Alexander I m2472 RUS0.001-0.1915-2.85 
  Igdirov, Boris 2122 RUS1.0010.36155.40 
  Kuzovlev, Mikhail 2170 RUS0.501-0.0815-1.20 
  Ivaschenko, Vadim 2224 RUS0.5010.00150.00 
  Litvak, Mikhail f2260 UKR0.001-0.4515-6.75 
  Inozemtsev, Arsen 2139 RUS1.0010.38155.70 

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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