Individual Calculations May 2012
 Bobrov, Vitaly  Total change: 6.90  Rating chartPersonal card
 3-nd Rating tmnt SCC Samara RUS 2012-01-03
RcRownchangeKK*chgGame
 1856 1914 4.50 7 0.46 15 6.90 
  Sorochan, Dmitry 2108 RUS0.001-0.2515-3.75 
  Kiryushova, Dariya 1691 RUS1.0010.22153.30 
  Rumyantsev, Nikolay 1779 RUS1.0010.32154.80 
  Strunin, Anton 1910 RUS0.501-0.0115-0.15 
  Gusarov, Aleksey 1756 RUS0.001-0.7115-10.65 
  Razumov, Andrey 1954 RUS1.0010.56158.40 
  Koltunovsky, Evgeny 1791 RUS1.0010.33154.95 

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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