Individual Calculations August 2023
 Deszczynski, Adam  Total change: -16.40  Rating chartPersonal card
 Warsaw Chess Festival - group A Warszawa POL 2023-07-11
RcRownchangeKK*chgGame
 2151 2321 5.50 9 -0.82 20 -16.40 
  Niezhentsev, Kyrylo 2057 UKR1.0010.18203.60 
  Persson, Andreas c2135 SWE0.501-0.2420-4.80 
  Tsiapko, Andrii 1996 UKR0.001-0.8720-17.40 
  Jarzebowski, Kacper 2134 POL0.501-0.2420-4.80 
  Majocha, Piotr 1979 POL1.0010.12202.40 
  Korbal, Arkadiusz 2080 POL1.0010.20204.00 
  Markowski, Damian f2104 POL1.0010.22204.40 
  Rozentalis, Eduardas g2496 LTU0.5010.23204.60 
  Kowalski, Igor m2380 POL0.001-0.4220-8.40 

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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