Individual Calculations March 2017
 Litwak, Aleksej  Total change: -2.20  Rating chartPersonal card
 Oberliga NRW 2016/2017 January 2017 Duesseldorf GER 2017-01-01
RcRownchangeKK*chgGame
 2170 2315 0.50 1 -0.19 20 -3.80 
  Arndt, Stefan 2170 GER0.501-0.1920-3.80 

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)
 
 Belgian Interclubs 2016-2017 Round 8 Various places BEL 2017-02-19
RcRownchangeKK*chgGame
 1915 2315 1.00 1 0.08 20 1.60 
  Delescaille, Laurent 1915  * BEL1.0010.08201.60 
 * 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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