Individual Calculations March 2013
 Ivanov, Vitaly  Total change: -45.45  Rating chartPersonal card
 Orsha 1013 open Orsha BLR 2013-01-21
RcRownchangeKK*chgGame
 1746 1956 1.50 6 -3.03 15 -45.45 
  Zarubitski, Viachaslau 1856 BLR0.501-0.1415-2.10 
  Orlov, Aleksey 1608 BLR0.001-0.8915-13.35 
  Shapkin, Alexander 1668 BLR0.001-0.8415-12.60 
  Spiridonov, Mikhail 1718 RUS0.501-0.3015-4.50 
  Badelka, Olga 1721 BLR0.501-0.2915-4.35 
  Konaplev, Anton 1905 RUS0.001-0.5715-8.55 

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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