Individual Calculations April 2013
 Kozlov, Vladimir N  Total change: 2.90  Rating chartPersonal card
 Bukhtin A Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 2192 2262 5.00 8 0.29 10 2.90 
  Kalinichenko, Oleg f2186 RUS0.501-0.1010-1.00 
  Kachanov, Vladimir 2168 RUS1.0010.37103.70 
  Arslanov, Shamil m2391 RUS0.001-0.3310-3.30 
  Grishaev, Igor 1968 RUS1.0010.15101.50 
  Spichkin, Alexander 2208 RUS1.0010.42104.20 
  Rozanov, Pavel B. f2236 RUS0.001-0.5410-5.40 
  Pletnev, Evgeniy 2332 RUS1.0010.60106.00 
  Kovalev, Egor 2045 RUS0.501-0.2810-2.80 

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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