Individual Calculations September 2023
 Mayer, Josef  Total change: 3.40  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - D2 Olomouc CZE 2023-08-12
RcRownchangeKK*chgGame
 1813 1846 4.50 8 0.17 20 3.40 
  Vochozka, Jindrich 1616 CZE1.0010.21204.20 
  Zitek, Jiri 1623 CZE0.501-0.2820-5.60 
  Svub, Jan 1770 CZE1.0010.40208.00 
  Pokora, Lubomir 1756 CZE1.0010.38207.60 
  Lorenc, Oldrich 2043 CZE0.5010.25205.00 
  Kudrlicka, Ladislav 1993 CZE0.001-0.3020-6.00 
  Novotny, Jaroslav 1919 CZE0.001-0.4020-8.00 
  Chubar, Vladimir m1781 UKR0.501-0.0920-1.80 

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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