Individual Calculations December 2015
 Sebesta, Jan  Total change: -5.20  Rating chartPersonal card
 Krajsky prebor UKSS 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 1811 1880 1.50 2 0.32 20 6.40 
  Valenta, Petr 1910 CZE0.5010.04200.80 
  Polansky, Adam Lubos 1711 CZE1.0010.28205.60 

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)
 
 Krajsky prebor II. tridy B - UKSS 2015/2016 r2-3 various CZE 2015-11-08
RcRownchangeKK*chgGame
 1852 1880 0.50 2 -0.58 20 -11.60 
  Posva, Jaroslav 1792 CZE0.501-0.1220-2.40 
  Hrabal, Ivan 1911 CZE0.001-0.4620-9.20 

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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