Individual Calculations April 2018
 Niermann, Tristan  Total change: 23.40  Rating chartPersonal card
 Deutsche Schach-Pokalmeisterschaft fuer Mannschaften 2018 Zwischenrunde various GER 2018-03-03
RcRownchangeKK*chgGame
 2336 2309 1.50 2 0.57 20 11.40 
  Melamed, Tatjana wg2389 GER0.5010.11202.20 
  Leisner, Hannes 2283 GER1.0010.46209.20 

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)
 
 NRW-Klasse 1 2017/2018 March 2018 Duesseldorf GER 2018-03-11
RcRownchangeKK*chgGame
 2379 2309 1.00 1 0.60 20 12.00 
  Kabatianski, Alexander m2379 GER1.0010.602012.00 

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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