Individual Calculations December 2015
 Schaffer, David  Total change: 20.80  Rating chartPersonal card
 Krajsky prebor I PDSS 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 1858 1697 1.50 3 0.61 20 12.20 
  Prochazka, Petr 1984 CZE0.001-0.1620-3.20 
  Fiala, Milan 1815 CZE0.5010.16203.20 
  Tobiskova, Petra 1775 CZE1.0010.612012.20 

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 II PDSS 2015/2016 - vychod r2-3 various CZE 2015-11-08
RcRownchangeKK*chgGame
 1673 1697 1.50 2 0.43 20 8.60 
  Krcmar, Stanislav 1627 CZE0.501-0.1020-2.00 
  Bohac, Lubos 1719 CZE1.0010.532010.60 

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)
 

 

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