Individual Calculations August 2013
 Matveev, Nikolay  Total change: -33.90  Rating chartPersonal card
 Baikal open 2013 Ulan-Ude RUS 2013-07-01
RcRownchangeKK*chgGame
 2009 1966 0.00 5 -2.26 15 -33.90 
  Bilguun, Sumiya f2266 MGL0.001-0.1515-2.25 
  Andreev, Afrikan f2219 RUS0.001-0.1915-2.85 
  Snetkov, Ivan 1944 RUS0.001-0.5315-7.95 
  Shigorov, Vitaly 1917 RUS0.001-0.5715-8.55 
  Grekhneva, Alena 1699 RUS0.001-0.8215-12.30 

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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