Individual Calculations March 2023
 Malek, Szymon  Total change: 25.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga 2023 Round 4-6 Chorzow POL 2023-02-25
RcRownchangeKK*chgGame
 2055 1580 1.50 3 1.26 20 25.20 
  Sochacki, Zenon 1831 POL1.0010.812016.20 
  Szczyrba, Daniel 2075 POL0.5010.46209.20 
  Redzisz, Michal f2260 POL0.001-0.0120-0.20 

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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