Individual Calculations July 2009
 Krashenov, Valery  Total change: -0.75  Rating chartPersonal card
 61. Nizhny Novgorod Chmp. 2009 open Nizhny Novgorod RUS 2009-03-06
RcRownchangeKK*chgGame
 1992 1936 2.50 6 -0.05 15 -0.75 
  Bessonov, Viktor 2117 RUS0.5010.24153.60 
  Sundukov, Peter 2193 RUS0.5010.32154.80 
  Kotov, Dmitry 2129 RUS0.001-0.2515-3.75 
  Mylnikov, Vasily 1662 RUS1.0010.17152.55 
  Gorishniy, Yuri 2085 RUS0.001-0.3015-4.50 
  Kolesnikov, Lev 1763 RUS0.501-0.2315-3.45 

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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