Individual Calculations July 2012
 Borodin, Aleksey  Total change: -24.00  Rating chartPersonal card
 Victory Day 2012 open-A Moscow RUS 2012-04-30
RcRownchangeKK*chgGame
 1979 1902 2.50 8 -0.80 30 -24.00 
  Chudinovskikh, Alexander M m2278 RUS0.001-0.0930-2.70 
  Martynov, Vladimir 2080 RUS0.001-0.2730-8.10 
  Kaydanovich, Marina 1750 RUS1.0010.30309.00 
  Ljamin, Vladimir 2096 RUS0.5010.25307.50 
  Geivondian, Arman 2114 RUS0.001-0.2330-6.90 
  Baigushev, Alexandr 1730 RUS1.0010.27308.10 
  Martynyuk, Elizaveta 1880 RUS0.001-0.5330-15.90 
  Leite, Ernst 1900 RUS0.001-0.5030-15.00 

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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