Individual Calculations November 2017
 Topalov, Mihail  Total change: 11.20  Rating chartPersonal card
 1. Blankeneser Schach-Open Hamburg GER 2017-09-30
RcRownchangeKK*chgGame
 1999 1910 2.50 4 0.91 20 18.20 
  Ertan, Can f2310  * TUR0.001-0.0820-1.60 
  Raedisch, Peter 1621 GER1.0010.16203.20 
  Dumjahn, Carsten 2073 GER0.5010.22204.40 
  Jarnuczak, Detlev 1990 GER1.0010.612012.20 
 * 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)
 
 Landesliga Hamburg 2017/2018 October 2017 Hamburg GER 2017-10-08
RcRownchangeKK*chgGame
 2018 1910 0.00 1 -0.35 20 -7.00 
  Urban, Ralf-Dieter 2018 GER0.001-0.3520-7.00 

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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