Individual Calculations April 2024
 Drygas, Wojciech  Total change: 18.00  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2024 Round 1-5 Wisniowa POL 2024-03-09
RcRownchangeKK*chgGame
 1848 1783 3.00 5 0.90 20 18.00 
  Czajkowski, Ryszard 2045 POL0.5010.32206.40 
  Mazurkiewicz, Andrzej 1780 POL0.001-0.5020-10.00 
  Karas, Kacper 1684 POL1.0010.36207.20 
  Sondej, Dominik 1848 POL0.5010.09201.80 
  Lach, Tomasz 1881 POL1.0010.632012.60 

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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