Individual Calculations November 2023
 Duda, Daniel  Total change: 7.20  Rating chartPersonal card
 S: 2. Hrvatska liga zapad 2023 7-9 zapad CRO 2023-09-30
RcRownchangeKK*chgGame
 2025 1938 1.50 3 0.36 20 7.20 
  Perusko, Niko 1973 CRO0.5010.05201.00 
  Tucakovic, Marko 2000 CRO0.5010.09201.80 
  Kukurin, Luka 2101 CRO0.5010.22204.40 

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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