Rapid: Individual Calculations September 2017
 Pogorelovs, Dmitrijs  Total change: 17.40  Rating chartPersonal card
 Daugava Chess Summer rapid cup Daugavpils LAT 2017-08-19
RcRownchangeKK*chgGame
 1426 1152 2.00 6 0.87 20 17.40 
  Horobrijs, Daniils 1552  * LAT0.001-0.0820-1.60 
  Vasilkovs, Aleksandrs 1489 LAT0.001-0.1220-2.40 
  Leonovs, Jegors 1418 LAT0.001-0.1820-3.60 
  Smirnova, Jekaterina 1261 LAT1.0010.652013.00 
  Leitans, Daniels 1284 LAT1.0010.682013.60 
  Novoksconovs, Vladimirs 1552  * LAT0.001-0.0820-1.60 
 * 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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