Individual Calculations April 2024
 Baj, Lukasz  Total change: 8.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- IV Liga 2024 Round 5-6 Gdansk POL 2024-03-03
RcRownchangeKK*chgGame
 1740 1606 0.00 2 -0.64 20 -12.80 
  Zygmunt, Piotr 1706 POL0.001-0.3620-7.20 
  Borchardt, Marcin 1773 POL0.001-0.2820-5.60 

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)
 
 III Szwajcar z norma na I kategorie szachowa Round 1-4 Lipusz POL 2024-03-23
RcRownchangeKK*chgGame
 1623 1606 2.50 3 1.07 20 21.40 
  Gregorczyk, Michal 1513 POL1.0010.37207.40 
  Rosolek, Adam 1647 POL1.0010.562011.20 
  Gliniecki, Szymon 1708 POL0.5010.14202.80 

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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