Individual Calculations March 2019
 Ivanov, Mikhail M  Total change: -3.80  Rating chartPersonal card
 2. Bundesliga Sued 2018/2019 February 2019 various GER 2019-02-02
RcRownchangeKK*chgGame
 2433 2387 0.50 2 -0.38 10 -3.80 
  Wieczorek, Oskar m2492 POL0.001-0.3610-3.60 
  Grabarczyk, Bogdan m2374 POL0.501-0.0210-0.20 

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)
 

 

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