Individual Calculations March 2019
 Spacek, Petr  Total change: -4.50  Rating chartPersonal card
 1. liga 2018/2019 zapad r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 2276 2361 0.50 1 -0.12 10 -1.20 
  Rosko, Lubos f2276 CZE0.501-0.1210-1.20 

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)
 
 2. liga 2018/2019 C r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2093 2361 0.50 1 -0.33 10 -3.30 
  Kaderabek, Jiri 2093 CZE0.501-0.3310-3.30 

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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