Rapid: Individual Calculations April 2024
 Ponikowski, Przemyslaw  Total change: -25.00  Rating chartPersonal card
 PAWILON KULTURY Wiazowna - Turniej A - Dorosli Duchnow POL 2024-03-09
RcRownchangeKK*chgGame
 1612 1823 1.00 3 -1.25 20 -25.00 
  Lewczuk, Jakub 1532 POL0.001-0.8520-17.00 
  Dobrowolski, Marcin 1512 POL0.001-0.8620-17.20 
  Stefaniuk, Zbigniew 1791 POL1.0010.46209.20 

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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