Rapid: Individual Calculations November 2016
 Polyakova, Natalia  Total change: -14.40  Rating chartPersonal card
 V Sigulda District Open Rapid Chess Championship Sigulda LAT 2016-10-01
RcRownchangeKK*chgGame
 1750 1850 5.50 10 -0.72 20 -14.40 
  Malyshev, Roman 2217 RUS0.001-0.1020-2.00 
  Bautris, Aivars 1563 LAT1.0010.16203.20 
  Schuls, Olev f2211 EST0.001-0.1020-2.00 
  Silich, Yahor 1602 BLR1.0010.19203.80 
  Trohhelev, Boris 2085 EST0.001-0.2120-4.20 
  Tamanis, Anzelms 1601 LAT0.501-0.3120-6.20 
  Smorodkin, Kirill 1670 RUS0.001-0.7420-14.80 
  Myskovski, Deniss 1450  * EST1.0010.08201.60 
  Vissarionovs, Artjoms 1498 LAT1.0010.11202.20 
  Ozols, Andris 1606 LAT1.0010.20204.00 
 * 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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