Individual Calculations March 2012
 Bondarev, Ivan  Total change: 29.55  Rating chartPersonal card
 Memorial E.Laskera 2012 A Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 2103 1933 4.50 9 1.97 15 29.55 
  Mamedov, Elshad 2115 RUS0.001-0.2615-3.90 
  Kan, Yuri 2085 RUS0.001-0.3015-4.50 
  Grishaev, Igor 1992 RUS1.0010.58158.70 
  Valeev, Sergey 2085 RUS1.0010.701510.50 
  Rosanov, Lev I. 2093 RUS1.0010.711510.65 
  Burkov, Dmitry f2093 RUS1.0010.711510.65 
  Rozanov, Pavel B. f2223 RUS0.001-0.1615-2.40 
  Kalinichenko, Oleg f2170 RUS0.001-0.2015-3.00 
  Pokhlebin, Sergej 2072 RUS0.5010.19152.85 

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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