Individual Calculations September 2023
 Modlich, Kacper  Total change: 34.20  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1930 1732 4.00 9 1.71 20 34.20 
  Starosciak, Szymon 1957 POL0.001-0.2220-4.40 
  Slawinski, Miroslaw 1973 POL1.0010.802016.00 
  Du, Yuxin 1946 CHN0.5010.27205.40 
  Mulet, Piotr f2081 POL0.001-0.1120-2.20 
  Rekuc, Patryk 1962 POL0.5010.29205.80 
  Milewski, Karol 1810 POL1.0010.612012.20 
  Maciejewski, Kamil 1975 POL0.5010.30206.00 
  Marciniak, Leonard 1843 POL0.001-0.3520-7.00 
  Rainer, Piotr 1820 POL0.5010.12202.40 

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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