Individual Calculations September 2010
 Kupreichik, Viktor D  Total change: -11.20  Rating chartPersonal card
 Vladimir open 2010 A Vladimir RUS 2010-08-11
RcRownchangeKK*chgGame
 2350 2447 4.50 9 -1.12 10 -11.20 
  Gorlanov, Vladislav 2205 RUS1.0010.20102.00 
  Mikheev, Stanislav m2293 RUS0.501-0.2110-2.10 
  Serov, Maksim 2347 RUS0.501-0.1410-1.40 
  Alekseenko, Kirill f2211 RUS1.0010.20102.00 
  Rozum, Ivan m2480 RUS0.001-0.4510-4.50 
  Letov, Petr 2237 RUS1.0010.23102.30 
  Kharlov, Andrei g2522 RUS0.5010.10101.00 
  Romanov, Evgeny g2590 RUS0.001-0.3110-3.10 
  Zernyshkin, Vladislav 2266 RUS0.001-0.7410-7.40 

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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