Individual Calculations December 2012
 Kovalev, Andrei  Total change: -8.50  Rating chartPersonal card
 III Mendeleev Tournament 2012 Rng Tyumen RUS 2012-11-05
RcRownchangeKK*chgGame
 2445 2473 4.00 9 -0.85 10 -8.50 
  Belyakov, Bogdan f2388 RUS0.501-0.1210-1.20 
  Kopylov, Alexander A. m2425 RUS0.001-0.5710-5.70 
  Artemiev, Vladislav m2461 RUS0.001-0.5210-5.20 
  Yuzhakov, Oleg f2353 RUS0.001-0.6610-6.60 
  Yuffa, Daniil f2375 RUS1.0010.37103.70 
  Brodsky, Michail g2563 UKR0.5010.12101.20 
  Musakaev, Emil f2349 RUS1.0010.33103.30 
  Kotsur, Pavel g2548 KAZ0.5010.10101.00 
  Tarlev, Konstantin m2544 UKR0.5010.10101.00 

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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