Individual Calculations December 2019
 Velitshko, I.  Total change: -18.20  Rating chartPersonal card
 2. liga C 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 2164 2227 0.00 1 -0.59 20 -11.80 
  Crha, Ondrej 2164 CZE0.001-0.5920-11.80 

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)
 
 SSS - Krajska soutez A 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1969 2227 0.50 1 -0.32 20 -6.40 
  Kunc, Jan 1969 CZE0.501-0.3220-6.40 

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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