Individual Calculations May 2017
 Cofman, Veaceslav  Total change: 17.80  Rating chartPersonal card
 2. Bundesliga Sued 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2307 2159 0.50 1 0.20 20 4.00 
  Klundt, Klaus m2307 GER0.5010.20204.00 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2119 2146 5.00 8 0.69 20 13.80 
  Kamsky, Gata g2546  * USA0.001-0.0820-1.60 
  Brouer, Pieter 2023 GER1.0010.33206.60 
  Deider, Kevin 1746  * BEL0.501-0.4220-8.40 
  Sridhar, R 1918 IND0.501-0.2920-5.80 
  Okhotnik, Vladimir g2420 FRA0.001-0.1720-3.40 
  Ott, Mathias 2037 GER1.0010.35207.00 
  Dauner, Karl 1937 GER1.0010.23204.60 
  Paul, Johannes f2327 GER1.0010.742014.80 
 * 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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