Individual Calculations August 2023
 Tillmann, Stanislav  Total change: 6.40  Rating chartPersonal card
 Open Bohumin 2023 - A Bohumin CZE 2023-07-01
RcRownchangeKK*chgGame
 2050 1951 3.50 9 0.16 40 6.40 
  Kostka, Vit f2199 CZE0.5010.314012.40 
  Dobrovolsky, Ladislav m2172 CZE0.001-0.2240-8.80 
  Trybus, Daniel 2045 POL0.001-0.3740-14.80 
  Krajewska, Katarzyna 1997 POL1.0010.564022.40 
  Kapusta, Petr 2132 CZE0.001-0.2640-10.40 
  Kudla, Richard 2030 CZE0.001-0.3940-15.60 
  Kozelsky, Marek 1902 CZE1.0010.434017.20 
  Cempel, Jaroslav f2017 CZE0.5010.09403.60 
  Mrazek, Roman 1955 CZE0.5010.01400.40 

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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