Individual Calculations March 2016
 Bobrov, Valentin  Total change: -33.20  Rating chartPersonal card
 Moscow-Open 2016 D Moscow RUS 2016-01-30
RcRownchangeKK*chgGame
 1990 2209 4.50 8 -1.66 20 -33.20 
  Prakhov, Nikolay 1866 RUS1.0010.12202.40 
  Varantsou, Ivan 2004 BLR0.001-0.7620-15.20 
  Melnik, Galina wm1919 RUS1.0010.16203.20 
  Beliaeva, Natalia wf1973 RUS1.0010.20204.00 
  Luzhetskiy, Yuri 2080 RUS0.001-0.6720-13.40 
  Terekhin, Vladimir I. 1954 RUS1.0010.19203.80 
  Subbotin, Andrey 2044 RUS0.501-0.2220-4.40 
  Klots, Leonid f2076 RUS0.001-0.6820-13.60 

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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