Individual Calculations July 2023
 Suder, Jakub  Total change: -1.40  Rating chartPersonal card
 XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa A Krakow POL 2023-06-08
RcRownchangeKK*chgGame
 2145 2265 4.50 7 -0.07 20 -1.40 
  Rosol, Philip 2002 POL1.0010.18203.60 
  Malik, Maciej 2045 POL0.501-0.2820-5.60 
  Meers, Hubert 2071 POL1.0010.25205.00 
  Zalega, Maciej 2166 POL0.001-0.6420-12.80 
  Aymerich Verdaguer, Eduard c2189 ESP1.0010.40208.00 
  Tymrakiewicz, Rafal f2154 POL1.0010.35207.00 
  Sieciechowicz, Marcin m2387 POL0.001-0.3320-6.60 

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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