Individual Calculations April 2023
 Lihotsky, Lukas  Total change: 78.40  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 2064 2053 6.50 9 2.20 40 88.00 
  Kasik, Miroslav 1667 CZE1.0010.09403.60 
  Chubar, Vladimir m1802 UKR1.0010.19407.60 
  Sorm, Daniel f2322 CZE1.0010.834033.20 
  Zubova, Mariya wm2226 UKR0.5010.23409.20 
  Heinzel, Olaf m2284 GER0.001-0.2140-8.40 
  Vlk, Miloslav 1945 CZE1.0010.354014.00 
  Eret, Jonas 2196 CZE0.001-0.3140-12.40 
  Weijers, Ralf 1890 NED1.0010.284011.20 
  Wojtczak, Maciej 2242 POL1.0010.754030.00 

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)
 
 PDSS - Krajsky prebor I 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 1870 2053 0.50 1 -0.24 40 -9.60 
  Janecek, Vaclav 1870 CZE0.501-0.2440-9.60 

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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