Individual Calculations March 2013
 Zyrianov, Valentin  Total change: -12.45  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2013) Voronezh RUS 2013-01-15
RcRownchangeKK*chgGame
 1741 1915 3.50 6 -0.83 15 -12.45 
  Malin, Alexey 1643 RUS0.501-0.3315-4.95 
  Chupakhin, Alexey 1717 RUS0.501-0.2615-3.90 
  Chernyavsky, Oleg 1749 RUS1.0010.28154.20 
  Payul, Oleg 1671 RUS0.001-0.8015-12.00 
  Danilov, Yuri 1783 RUS1.0010.32154.80 
  Saprykin, Dmitry 1884 RUS0.501-0.0415-0.60 

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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