Individual Calculations April 2022
 Vavrinec, Tomas  Total change: 14.80  Rating chartPersonal card
 SSS - Krajska soutez A 2021/2022 r9-10 various CZE 2022-02-27
RcRownchangeKK*chgGame
 1801 1886 0.50 1 -0.12 20 -2.40 
  Stufka, Karel 1801 CZE0.501-0.1220-2.40 

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)
 
 PSS - Krajska soutez 12 2021/2022 r3-4 Praha CZE 2022-03-04
RcRownchangeKK*chgGame
 1942 1907 2.00 2 1.10 20 22.00 
  Smejc, Jiri 1890 CZE1.0010.48209.60 
  Matejka, Petr 1994 CZE1.0010.622012.40 

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)
 
 SSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 2003 1907 0.50 2 -0.24 20 -4.80 
  Slapnicka, Karel 1996 CZE0.001-0.3820-7.60 
  Rigo, Imrich 2010 CZE0.5010.14202.80 

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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