Individual Calculations March 2019
 Chatzidakis, Mihail  Total change: -5.60  Rating chartPersonal card
 2. Bundesliga Nord 2018/2019 February 2019 various GER 2019-02-02
RcRownchangeKK*chgGame
 2283 2351 1.50 3 -0.28 20 -5.60 
  Baciu, Diana wm2275 MDA0.501-0.1020-2.00 
  Voigt, Martin f2352 GER0.5010.00200.00 
  Szadkowski, Kamil f2221 POL0.501-0.1820-3.60 

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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