Rapid: Individual Calculations March 2019
 Zakharov, Alexey O.  Total change: 28.20  Rating chartPersonal card
 Rezekne City Individual Open Chess Championship 2019 Rezekne LAT 2019-02-09
RcRownchangeKK*chgGame
 1595 1469 3.50 6 1.41 20 28.20 
  Tolmacevs, Artjoms 1591 LAT0.5010.17203.40 
  Solovjovs, Genadijs 1640 LAT1.0010.732014.60 
  Leonovs, Jegors 1510 LAT0.5010.06201.20 
  Agis, Agris 1589 LAT0.5010.16203.20 
  Zhuravliov, Valerij m1869  * LAT0.001-0.0820-1.60 
  Seiksts, Augusts 1373 LAT1.0010.37207.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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