Individual Calculations April 2024
 Mazurkiewicz, Andrzej  Total change: -23.60  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2024 Round 1-5 Wisniowa POL 2024-03-09
RcRownchangeKK*chgGame
 1670 1780 2.00 5 -1.18 20 -23.60 
  Zgoda, Damian 1821 POL0.001-0.4420-8.80 
  Drygas, Wojciech 1783 POL1.0010.502010.00 
  Jemiola, Jeremi 1459 POL0.001-0.8720-17.40 
  Drozd, Tomasz 1640 POL0.501-0.1920-3.80 
  Michalski, Jacek 1645 POL0.501-0.1820-3.60 

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)
 

 

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