Individual Calculations March 2015
 Surov, Anatoly  Total change: -19.20  Rating chartPersonal card
 Moscow-Open 2015 D Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 1835 1829 3.00 8 -0.96 20 -19.20 
  Birjukov, Sergey f2172 RUS0.001-0.1220-2.40 
  Vanchikova, Dulma 1595 RUS1.0010.21204.20 
  Ivanov, Valery 2029 RUS0.001-0.2420-4.80 
  Buchenkov, Igor 1512 RUS1.0010.13202.60 
  Safiullin, Rafael 1991 RUS0.001-0.2920-5.80 
  Burkov, Viktor 2003 RUS0.001-0.2720-5.40 
  Sprints , Eleonora 1673 RUS0.001-0.7120-14.20 
  Keze, Arnis 1702 RUS1.0010.33206.60 

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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