Rapid: Individual Calculations March 2012
 Tulinov, Dmitry  Total change: 3.60  Rating chartPersonal card
 9.Open Rapid-«B» Kolomna Voin-Internacionalist 2012 Rtg Kolomna RUS 2012-02-19
RcRownchangeKK*chgGame
 1582 1517 1.00 2 0.18 20 3.60 
  Borisova, Polina 1522 RUS0.5010.01200.20 
  Vyatkin, Aleksandr 1641 RUS0.5010.17203.40 

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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