Individual Calculations September 2009
 Samsonov, Evgeniy  Total change: 20.75  Rating chartPersonal card
 Cup of Don 2009 Azov RUS 2009-07-04
RcRownchangeKK*chgGame
 2050 1745 2.00 7 0.83 25 20.75 
  Yermolenko, Vasily f2145  * RUS0.5010.422510.50 
  Telmanov, Andrey 2131 RUS0.5010.412510.25 
  Kargin, S. 2145  * RUS0.001-0.0825-2.00 
  Bulovatsky, O. 2096 RUS0.001-0.1125-2.75 
  Kim, Yana 1839 RUS0.001-0.3725-9.25 
  Kondrashov, Kirill 1846 RUS1.0010.642516.00 
  Zubkov, Viktor 2145  * RUS0.001-0.0825-2.00 
 * 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)
 

 

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