Individual Calculations May 2024
 Andrzejewski, Konrad  Total change: -20.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- III Liga 2024 Round 7-8 Gdansk POL 2024-04-07
RcRownchangeKK*chgGame
 1793 1796 0.00 2 -1.00 20 -20.00 
  Oszejko, Krzysztof 1793 POL0.001-0.5020-10.00 
  Oszejko, Krzysztof 1793 POL0.001-0.5020-10.00 

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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