Individual Calculations April 2022
 Szulc, Marek  Total change: -15.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- IV Liga Round 1-2 Gdansk POL 2022-03-13
RcRownchangeKK*chgGame
 1459 1606 0.50 2 -0.78 20 -15.60 
  Kowalski, Michal 1206  * POL0.501-0.4220-8.40 
  Trzebinski, Patryk 1711 POL0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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