Individual Calculations March 2012
 Kosov, Ivan  Total change: -8.10  Rating chartPersonal card
 Orsha 2012 masers 1 Orsha BLR 2012-01-25
RcRownchangeKK*chgGame
 2251 2371 5.00 9 -0.81 10 -8.10 
  Odnorozhenko, Evgenyi m2296 UKR0.501-0.1010-1.00 
  Mukhin, Pavel 2204 BLR0.501-0.2210-2.20 
  Prieditis, Yanis 1992 RUS1.0010.09100.90 
  Volkovich, Maksim 2094 RUS0.501-0.3310-3.30 
  Valov, Ilya f2223 RUS1.0010.30103.00 
  Derbenev, Andrey 2345 RUS0.001-0.5410-5.40 
  Bulanov, Dmitri f2387 BLR0.5010.02100.20 
  Vlassow, Valentin f2341 RUS0.501-0.0410-0.40 
  Alekseev, Vadim m2375 BLR0.5010.01100.10 

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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