Individual Calculations May 2024
 Biesiadecki, Adam  Total change: 25.60  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2024 Round 6-9 Sedziszow Malopolski POL 2024-04-06
RcRownchangeKK*chgGame
 1788 1857 3.00 4 0.64 40 25.60 
  Lewicki, Piotr 1638 POL1.0010.22408.80 
  Kucza, Arkadiusz 1701 POL0.501-0.2140-8.40 
  Lach, Mateusz 1841 POL1.0010.484019.20 
  Lusio, Krzysztof 1970 POL0.5010.15406.00 

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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