Individual Calculations December 2019
 Wojtaszek, Radoslaw  Total change: -3.00  Rating chartPersonal card
 22th European Team Ch 2019 (Open) Batumi GEO 2019-10-24
RcRownchangeKK*chgGame
 2614 2748 5.00 8 -0.40 10 -4.00 
  Laznicka, Viktor g2667 CZE1.0010.39103.90 
  Yilmaz, Mustafa g2595 TUR0.501-0.2010-2.00 
  Sedlak, Nikola g2557 SRB0.501-0.2510-2.50 
  Dragnev, Valentin g2550 AUT0.501-0.2610-2.60 
  Vallejo Pons, Francisco g2694 ESP0.501-0.0810-0.80 
  Volodin, Aleksandr g2491 EST1.0010.18101.80 
  Parligras, Mircea-Emilian g2629 ROU0.501-0.1610-1.60 
  Vitiugov, Nikita g2732 RUS0.501-0.0210-0.20 

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)
 
 FIDE Grand Prix Series 2019 Hamburg Hamburg GER 2019-11-04
RcRownchangeKK*chgGame
 2764 2728 1.00 2 0.10 10 1.00 
  Grischuk, Alexander g2764 RUS0.5010.05100.50 
  Grischuk, Alexander g2764 RUS0.5010.05100.50 

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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