Individual Calculations December 2017
 Dirgas, Josef  Total change: 0.00  Rating chartPersonal card
 2. liga E 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2030 2046 1.00 2 -0.04 20 -0.80 
  Hodovsky, Jiri 2089 CZE0.5010.06201.20 
  Habina, Martin 1971 CZE0.501-0.1020-2.00 

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)
 
 Jihomoravsky krajsky prebor I. tridy 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1871 2046 1.50 2 0.04 20 0.80 
  Divis, Libor 1860 CZE1.0010.26205.20 
  Taptic, Filip 1882 CZE0.501-0.2220-4.40 

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)
 

 

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