Individual Calculations February 2013
 Kachar, Vladimir  Total change: -16.95  Rating chartPersonal card
 Men's Moscow Chmp. 2013 1/4F Moscow RUS 2013-01-03
RcRownchangeKK*chgGame
 2212 2270 3.50 8 -1.13 15 -16.95 
  Gusev, Denis 2165 RUS0.001-0.6415-9.60 
  Koshevoy, Sergey 2190 RUS0.001-0.6115-9.15 
  Kukhmazov, Arsen 2163 RUS0.001-0.6515-9.75 
  Evdokimov, Alexei 2247 RUS1.0010.47157.05 
  Kharmunova, Nadezhda wm2206 RUS1.0010.41156.15 
  Spichkin, Alexander 2224 RUS0.501-0.0615-0.90 
  Merezhko, Igor f2184 RUS0.501-0.1215-1.80 
  Khatoev, Eduard f2318 RUS0.5010.07151.05 

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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