Blitz: Individual Calculations December 2019
 Vidruska, Renate  Total change: 0.60  Rating chartPersonal card
 1st Mercure Riga Centre Hotel Blitz Chess Cup Riga LAT 2019-11-18
RcRownchangeKK*chgGame
 1890 1900 4.50 9 0.03 20 0.60 
  Jansons, Kristers Roberts 1500  * LAT1.0010.08201.60 
  Semjonovs, Ilja f2213 LAT0.001-0.1420-2.80 
  Savicevs, Arsenijs 1611 LAT1.0010.16203.20 
  Stepanov, Timofej 2167 LAT0.5010.32206.40 
  Bolsakovs, Vadims 2065 LAT0.001-0.2820-5.60 
  Morkunas, Gustas 1500  * LTU0.501-0.4220-8.40 
  Kovada, Vadims 1544 LAT1.0010.11202.20 
  Petkevich, Jusefs g2269 LAT0.5010.40208.00 
  Zaehringer, Daniel 2138 GER0.001-0.2020-4.00 
 * 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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