Individual Calculations May 2024
 Szarmach, Andrzej  Total change: -3.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- IV Liga 2024 Round 7-8 Gdansk POL 2024-04-07
RcRownchangeKK*chgGame
 1687 1752 1.00 2 -0.18 20 -3.60 
  Piasecki, Tomasz 1693 POL1.0010.42208.40 
  Megger, Dawid 1680 POL0.001-0.6020-12.00 

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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