Individual Calculations December 2017
 Kovar, Ladislav  Total change: 15.80  Rating chartPersonal card
 Krajsky prebor II B UKSS 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 1749 1827 2.00 2 0.78 20 15.60 
  Jersak, Jiri 1725 CZE1.0010.36207.20 
  Malina, Josef 1773 CZE1.0010.42208.40 

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)
 
 Krajsky prebor I UKSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1829 1827 1.00 2 0.01 20 0.20 
  Zmeskal, Stanislav 1753 CZE0.501-0.1020-2.00 
  Lesak, Ondrej 1905 CZE0.5010.11202.20 

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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