Individual Calculations December 2015
 Istenik, Petr  Total change: -32.20  Rating chartPersonal card
 Krajsky prebor III. tridy A - UKSS 2015/2016 r2-4 various CZE 2015-11-01
RcRownchangeKK*chgGame
 1597 1632 0.50 3 -1.04 20 -20.80 
  Dostal, Petr 1714 CZE0.001-0.3920-7.80 
  Semova, Lada 1232  * CZE0.001-0.9220-18.40 
  Cenek, Miroslav 1846 CZE0.5010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 A - UKSS 2015/2016 r2-3 various CZE 2015-11-08
RcRownchangeKK*chgGame
 1608 1632 0.50 2 -0.57 20 -11.40 
  Matousek, Josef 1617 CZE0.001-0.5220-10.40 
  Mayer, Daniel 1599 CZE0.501-0.0520-1.00 

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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