Rapid: Individual Calculations September 2019
 Smal, Tobiasz  Total change: -36.40  Rating chartPersonal card
 Adolf Anderssen Cup 2019 Wroclaw POL 2019-08-04
RcRownchangeKK*chgGame
 1736 2118 0.00 2 -1.82 20 -36.40 
  Demski, Michal 1736 POL0.001-0.9120-18.20 
  Demski, Michal 1736 POL0.001-0.9120-18.20 

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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