Individual Calculations September 2009
 Bulovatsky, O.  Total change: -13.95  Rating chartPersonal card
 Cup of Don 2009 Azov RUS 2009-07-04
RcRownchangeKK*chgGame
 2103 2096 2.00 6 -0.93 15 -13.95 
  Weetik, Vjacheslav f2441 RUS0.001-0.1115-1.65 
  Kondrashov, Kirill 1846 RUS0.001-0.8115-12.15 
  Strogova, Alena 1999 RUS1.0010.37155.55 
  Samsonov, Evgeniy 1745 RUS1.0010.11151.65 
  Mandrikin, Igor 2268 RUS0.001-0.2715-4.05 
  Barsukov, Alexander f2319 RUS0.001-0.2215-3.30 

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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