Individual Calculations December 2017
 Zumsande, Martin  Total change: -1.00  Rating chartPersonal card
 2. Bundesliga Nord 2017/2018 November 2017 various GER 2017-11-11
RcRownchangeKK*chgGame
 2425 2461 1.00 2 -0.10 10 -1.00 
  Rabiega, Robert g2512 GER0.001-0.4310-4.30 
  Glantz, Robert f2338 GER1.0010.33103.30 

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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