Individual Calculations April 2024
 Zagorski, Rafal  Total change: 29.80  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2024 Round 1-5 Wisniowa POL 2024-03-09
RcRownchangeKK*chgGame
 1640 1641 4.00 5 1.49 20 29.80 
  Baranski, Robert 1770 POL1.0010.672013.40 
  Brzozowski, Bartlomiej 1553 POL1.0010.38207.60 
  Podgorski, Robert 1602 POL0.001-0.5520-11.00 
  Procnal, Tomasz 1543 POL1.0010.37207.40 
  Polak, Sylwia 1732 POL1.0010.622012.40 

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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