Individual Calculations December 2019
 Bracker, Frank  Total change: -1.70  Rating chartPersonal card
 2. Bundesliga Nord 2019/2020 November 2019 various GER 2019-11-23
RcRownchangeKK*chgGame
 2320 2385 1.00 2 -0.17 10 -1.70 
  Grigorian, Spartak 2360 GER0.501-0.0310-0.30 
  Boe, Mads f2280 DEN0.501-0.1410-1.40 

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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