Individual Calculations December 2019
 Dragnev, Valentin  Total change: 3.00  Rating chartPersonal card
 22th European Team Ch 2019 (Open) Batumi GEO 2019-10-24
RcRownchangeKK*chgGame
 2610 2550 4.00 9 0.22 10 2.20 
  Adams, Michael g2694 ENG0.5010.19101.90 
  Vitiugov, Nikita g2732 RUS0.001-0.2610-2.60 
  Ftacnik, Lubomir g2520 SVK0.501-0.0410-0.40 
  Hillarp Persson, Tiger g2550 SWE0.5010.00100.00 
  Wojtaszek, Radoslaw g2748 POL0.5010.26102.60 
  Parligras, Mircea-Emilian g2629 ROU0.5010.11101.10 
  Keinanen, Toivo m2428 FIN0.501-0.1710-1.70 
  L`ami, Erwin g2619 NED0.001-0.4010-4.00 
  Hansen, Sune Berg g2573 DEN1.0010.53105.30 

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)
 
 1. Bundesliga 2019/2020 November 2019 various GER 2019-11-23
RcRownchangeKK*chgGame
 2579 2550 1.00 2 0.08 10 0.80 
  Dziuba, Marcin g2582 POL0.001-0.4610-4.60 
  Kempinski, Robert g2576 POL1.0010.54105.40 

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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