Individual Calculations February 2013
 Koshevoy, Sergey  Total change: 24.00  Rating chartPersonal card
 Men's Moscow Chmp. 2013 1/4F Moscow RUS 2013-01-03
RcRownchangeKK*chgGame
 2293 2190 4.50 8 1.60 15 24.00 
  Khatoev, Eduard f2318 RUS0.5010.17152.55 
  Kachar, Vladimir 2270 RUS1.0010.61159.15 
  Paravyan, David 2296 RUS1.0010.64159.60 
  Ulko, Jaroslav m2438 RUS0.001-0.1915-2.85 
  Chizhikov, Vladislav 2219 RUS0.5010.04150.60 
  Mirzoeva, Elmira wg2276 RUS0.001-0.3815-5.70 
  Losev, Dmitry m2305 RUS0.5010.16152.40 
  Spichkin, Alexander 2224 RUS1.0010.55158.25 

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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