Rapid: Individual Calculations November 2019
 Galczewski, Marek  Total change: -47.40  Rating chartPersonal card
 Obornicki Jesienny Turniej Szachowy 2019 Oborniki POL 2019-09-29
RcRownchangeKK*chgGame
 1106 1348 0.00 3 -2.37 20 -47.40 
  Gluszynski, Michal 1100 POL0.001-0.8120-16.20 
  Bzdziel, Marcin 1214 POL0.001-0.6820-13.60 
  Jur, Franciszek 1005 POL0.001-0.8820-17.60 

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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