Individual Calculations December 2018
 Melesko, Andrij  Total change: -31.80  Rating chartPersonal card
 Krajsky prebor 2 PDSS 2018/2019 vychod r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1684 1881 0.50 2 -0.99 20 -19.80 
  Kovar, Vaclav 1608 CZE0.501-0.3320-6.60 
  Jezek, Jakub 1760 CZE0.001-0.6620-13.20 

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)
 
 Krajsky prebor 1 PDSS 2018/2019 r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 1843 1881 0.50 2 -0.60 20 -12.00 
  Jezek, Jakub 1760 CZE0.501-0.1620-3.20 
  Hajek, Jaroslav 1925 CZE0.001-0.4420-8.80 

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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