Individual Calculations April 2023
 Contos, Vaclav  Total change: 17.40  Rating chartPersonal card
 2. liga B 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2141 2120 1.50 2 0.55 20 11.00 
  Mukashev, Assan 2231 CZE1.0010.652013.00 
  Stanek, Ondrej 2050 CZE0.501-0.1020-2.00 

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)
 
 1.liga Vychod 2022 2023 R10-11 SVK SVK 2023-03-11
RcRownchangeKK*chgGame
 1990 2120 1.50 2 0.21 20 4.20 
  Smetana, Peter 1799 SVK1.0010.13202.60 
  Ihnat, Marek 2180 SVK0.5010.08201.60 

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)
 
 KSSKV - Krajsky prebor I 2022-2023 r9 various CZE 2023-03-25
RcRownchangeKK*chgGame
 1767 2120 1.00 1 0.11 20 2.20 
  Hajsman, Ladislav 1767 CZE1.0010.11202.20 

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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