Individual Calculations April 2024
 Duda, Szymon  Total change: -31.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Juniorow 2024 - C16 Stare Jablonki POL 2024-03-17
RcRownchangeKK*chgGame
 1961 1938 3.50 9 -0.78 40 -31.20 
  Mulawa, Cyprian c2279 POL0.001-0.1240-4.80 
  Urych, Krzysztof 1776 POL1.0010.294011.60 
  Jasiulewicz, Dawid 2113 POL0.001-0.2740-10.80 
  Nagly, Krzysztof 1756 POL0.501-0.2440-9.60 
  Bartnik, Michal 1726 POL1.0010.23409.20 
  Ugorek, Kacper 2093 POL0.5010.21408.40 
  Skrzypinski, Jan 2035 POL0.001-0.3740-14.80 
  Terkiewicz, Bruno 2126 POL0.5010.24409.60 
  Duda, Leon 1742 POL0.001-0.7540-30.00 

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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