Individual Calculations May 2015
 Berezny, Jan  Total change: 4.40  Rating chartPersonal card
 Krajsky prebor USS 2014/2015 r1 various CZE 2014-10-19
RcRownchangeKK*chgGame
 1847 1854 0.50 1 -0.01 20 -0.20 
  Volak, Jan 1847 CZE0.501-0.0120-0.20 

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 USS 2014/2015 r2-3 various CZE 2014-11-09
RcRownchangeKK*chgGame
 1823 1854 1.50 2 0.41 20 8.20 
  Bezpalec, Vratislav 1818 CZE1.0010.45209.00 
  Kujal, Gustav 1828 CZE0.501-0.0420-0.80 

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 USS 2014/2015 r4 various CZE 2014-12-07
RcRownchangeKK*chgGame
 1865 1854 0.00 1 -0.48 20 -9.60 
  Voslar, Jan 1865 CZE0.001-0.4820-9.60 

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 USS 2014/2015 r5-6 various CZE 2015-01-04
RcRownchangeKK*chgGame
 1874 1854 0.00 1 -0.47 20 -9.40 
  Lesak, Ondrej 1874 CZE0.001-0.4720-9.40 

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 USS 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 1698 1854 1.00 1 0.29 20 5.80 
  Novak, Petr 1698 CZE1.0010.29205.80 

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 USS 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 2042 1854 1.00 2 0.48 20 9.60 
  Trnka, Miroslav 2032 CZE1.0010.732014.60 
  Pecka, Frantisek 2051 CZE0.001-0.2520-5.00 

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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